| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.76 | 7.643% | $156.9004 | $156.90 | $156.90 | $156.90 |
| Purchase #2 | $124.81 | 13.428% | $141.5695 | $141.57 | $141.55 | $141.60 |
| Purchase #3 | $63.79 | 9.323% | $69.7371 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $158.96 | 10.466% | $175.5968 | $175.60 | $175.60 | $175.60 |
| Purchase #5 | $219.33 | 7.726% | $236.2754 | $236.28 | $236.30 | $236.30 |
| Purchase #6 | $161.45 | 7.762% | $173.9817 | $173.98 | $174.00 | $174.00 |
| Purchase #7 | $174.35 | 10.766% | $193.1205 | $193.12 | $193.10 | $193.10 |
| 7 purchase totals = | $1,048.45 | $1,147.1814 | $1,147.19 | $1,147.20 | $1,147.20 | |