| 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 | $102.87 | 11.824% | $115.0333 | $115.03 | $115.05 | $115.00 |
| Purchase #2 | $193.81 | 9.460% | $212.1444 | $212.14 | $212.15 | $212.10 |
| Purchase #3 | $12.48 | 7.102% | $13.3663 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $54.96 | 8.482% | $59.6217 | $59.62 | $59.60 | $59.60 |
| Purchase #5 | $42.64 | 10.190% | $46.985 | $46.99 | $47.00 | $47.00 |
| Purchase #6 | $219.40 | 9.577% | $240.4119 | $240.41 | $240.40 | $240.40 |
| Purchase #7 | $166.91 | 11.513% | $186.1263 | $186.13 | $186.15 | $186.10 |
| 7 purchase totals = | $793.07 | $873.6889 | $873.69 | $873.70 | $873.60 | |