| 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 | $162.53 | 13.379% | $184.2749 | $184.27 | $184.25 | $184.30 |
| Purchase #2 | $102.68 | 6.631% | $109.4887 | $109.49 | $109.50 | $109.50 |
| Purchase #3 | $29.29 | 10.606% | $32.3965 | $32.40 | $32.40 | $32.40 |
| Purchase #4 | $22.32 | 10.828% | $24.7368 | $24.74 | $24.75 | $24.70 |
| Purchase #5 | $48.25 | 9.395% | $52.7831 | $52.78 | $52.80 | $52.80 |
| Purchase #6 | $94.35 | 9.644% | $103.4491 | $103.45 | $103.45 | $103.40 |
| Purchase #7 | $86.45 | 12.837% | $97.5476 | $97.55 | $97.55 | $97.50 |
| 7 purchase totals = | $545.87 | $604.6767 | $604.68 | $604.70 | $604.60 | |