| 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 | $103.79 | 11.392% | $115.6138 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $177.72 | 9.124% | $193.9352 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $124.51 | 3.244% | $128.5491 | $128.55 | $128.55 | $128.50 |
| Purchase #4 | $212.50 | 9.396% | $232.4665 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $19.43 | 13.674% | $22.0869 | $22.09 | $22.10 | $22.10 |
| Purchase #6 | $19.32 | 12.388% | $21.7134 | $21.71 | $21.70 | $21.70 |
| Purchase #7 | $81.90 | 8.865% | $89.1604 | $89.16 | $89.15 | $89.20 |
| 7 purchase totals = | $739.17 | $803.5253 | $803.53 | $803.50 | $803.50 | |