| 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 | $70.64 | 8.672% | $76.7659 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $155.50 | 11.507% | $173.3934 | $173.39 | $173.40 | $173.40 |
| Purchase #3 | $86.32 | 5.620% | $91.1712 | $91.17 | $91.15 | $91.20 |
| Purchase #4 | $157.59 | 13.327% | $178.592 | $178.59 | $178.60 | $178.60 |
| Purchase #5 | $191.48 | 6.745% | $204.3953 | $204.40 | $204.40 | $204.40 |
| Purchase #6 | $55.89 | 12.725% | $63.002 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $179.28 | 8.159% | $193.9075 | $193.91 | $193.90 | $193.90 |
| 7 purchase totals = | $896.70 | $981.2273 | $981.23 | $981.20 | $981.30 | |