| 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 | $67.77 | 9.326% | $74.0902 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $109.30 | 7.640% | $117.6505 | $117.65 | $117.65 | $117.70 |
| Purchase #3 | $53.98 | 11.251% | $60.0533 | $60.05 | $60.05 | $60.10 |
| Purchase #4 | $14.47 | 12.679% | $16.3047 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $210.46 | 8.811% | $229.0036 | $229.00 | $229.00 | $229.00 |
| Purchase #6 | $210.36 | 10.370% | $232.1743 | $232.17 | $232.15 | $232.20 |
| Purchase #7 | $21.65 | 12.578% | $24.3731 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $687.99 | $753.6497 | $753.63 | $753.60 | $753.80 | |