| 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 | $84.85 | 3.403% | $87.7374 | $87.74 | $87.75 | $87.70 |
| Purchase #2 | $177.25 | 4.414% | $185.0738 | $185.07 | $185.05 | $185.10 |
| Purchase #3 | $71.39 | 6.136% | $75.7705 | $75.77 | $75.75 | $75.80 |
| Purchase #4 | $110.82 | 11.291% | $123.3327 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $203.30 | 8.497% | $220.5744 | $220.57 | $220.55 | $220.60 |
| Purchase #6 | $111.28 | 8.856% | $121.135 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $126.63 | 4.779% | $132.6816 | $132.68 | $132.70 | $132.70 |
| 7 purchase totals = | $885.52 | $946.3054 | $946.30 | $946.30 | $946.30 | |