| 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 | $63.62 | 9.833% | $69.8758 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $225.59 | 5.287% | $237.5169 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $161.57 | 10.404% | $178.3797 | $178.38 | $178.40 | $178.40 |
| Purchase #4 | $82.58 | 4.487% | $86.2854 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $214.36 | 7.637% | $230.7307 | $230.73 | $230.75 | $230.70 |
| Purchase #6 | $139.67 | 7.296% | $149.8603 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $53.49 | 11.551% | $59.6686 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $940.88 | $1,012.3174 | $1,012.33 | $1,012.35 | $1,012.40 | |