| 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 | $65.82 | 5.268% | $69.2874 | $69.29 | $69.30 | $69.30 |
| Purchase #2 | $136.92 | 9.172% | $149.4783 | $149.48 | $149.50 | $149.50 |
| Purchase #3 | $29.57 | 12.120% | $33.1539 | $33.15 | $33.15 | $33.20 |
| Purchase #4 | $241.75 | 10.216% | $266.4472 | $266.45 | $266.45 | $266.40 |
| Purchase #5 | $179.63 | 11.828% | $200.8766 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $152.60 | 11.398% | $169.9933 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $57.90 | 13.136% | $65.5057 | $65.51 | $65.50 | $65.50 |
| 7 purchase totals = | $864.19 | $954.7424 | $954.75 | $954.80 | $954.80 | |