| 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 | $73.71 | 11.591% | $82.2537 | $82.25 | $82.25 | $82.30 |
| Purchase #2 | $102.32 | 6.213% | $108.6771 | $108.68 | $108.70 | $108.70 |
| Purchase #3 | $84.78 | 7.310% | $90.9774 | $90.98 | $91.00 | $91.00 |
| Purchase #4 | $206.96 | 9.276% | $226.1576 | $226.16 | $226.15 | $226.20 |
| Purchase #5 | $186.44 | 7.808% | $200.9972 | $201.00 | $201.00 | $201.00 |
| Purchase #6 | $219.39 | 11.398% | $244.3961 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $109.62 | 6.752% | $117.0215 | $117.02 | $117.00 | $117.00 |
| 7 purchase totals = | $983.22 | $1,070.4806 | $1,070.49 | $1,070.50 | $1,070.60 | |