| 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 | $14.83 | 5.651% | $15.668 | $15.67 | $15.65 | $15.70 |
| Purchase #2 | $90.62 | 3.416% | $93.7156 | $93.72 | $93.70 | $93.70 |
| Purchase #3 | $38.93 | 10.178% | $42.8923 | $42.89 | $42.90 | $42.90 |
| Purchase #4 | $24.42 | 5.831% | $25.8439 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $58.98 | 10.216% | $65.0054 | $65.01 | $65.00 | $65.00 |
| Purchase #6 | $187.88 | 12.387% | $211.1527 | $211.15 | $211.15 | $211.20 |
| Purchase #7 | $18.63 | 13.747% | $21.1911 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $434.29 | $475.4690 | $475.47 | $475.45 | $475.50 | |