| 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 | $34.76 | 6.340% | $36.9638 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $53.74 | 10.255% | $59.251 | $59.25 | $59.25 | $59.30 |
| Purchase #3 | $99.52 | 5.874% | $105.3658 | $105.37 | $105.35 | $105.40 |
| Purchase #4 | $92.54 | 6.700% | $98.7402 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $24.68 | 12.693% | $27.8126 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $153.59 | 10.799% | $170.1762 | $170.18 | $170.20 | $170.20 |
| Purchase #7 | $161.84 | 10.568% | $178.9433 | $178.94 | $178.95 | $178.90 |
| 7 purchase totals = | $620.67 | $677.2529 | $677.25 | $677.25 | $677.30 | |