| 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 | $67.55 | 11.870% | $75.5682 | $75.57 | $75.55 | $75.60 |
| Purchase #2 | $181.94 | 10.220% | $200.5343 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $23.50 | 6.493% | $25.0259 | $25.03 | $25.05 | $25.00 |
| Purchase #4 | $243.29 | 8.174% | $263.1765 | $263.18 | $263.20 | $263.20 |
| Purchase #5 | $169.59 | 7.751% | $182.7349 | $182.73 | $182.75 | $182.70 |
| Purchase #6 | $9.59 | 9.673% | $10.5176 | $10.52 | $10.50 | $10.50 |
| Purchase #7 | $110.79 | 5.653% | $117.053 | $117.05 | $117.05 | $117.10 |
| 7 purchase totals = | $806.25 | $874.6104 | $874.61 | $874.65 | $874.60 | |