| 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 | $42.54 | 10.763% | $47.1186 | $47.12 | $47.10 | $47.10 |
| Purchase #2 | $148.29 | 5.292% | $156.1375 | $156.14 | $156.15 | $156.10 |
| Purchase #3 | $173.61 | 11.190% | $193.037 | $193.04 | $193.05 | $193.00 |
| Purchase #4 | $99.26 | 3.200% | $102.4363 | $102.44 | $102.45 | $102.40 |
| Purchase #5 | $53.60 | 11.828% | $59.9398 | $59.94 | $59.95 | $59.90 |
| Purchase #6 | $10.71 | 9.611% | $11.7393 | $11.74 | $11.75 | $11.70 |
| Purchase #7 | $95.54 | 11.290% | $106.3265 | $106.33 | $106.35 | $106.30 |
| 7 purchase totals = | $623.55 | $676.7350 | $676.75 | $676.80 | $676.50 | |