| 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 | $92.65 | 6.286% | $98.474 | $98.47 | $98.45 | $98.50 |
| Purchase #2 | $136.76 | 13.874% | $155.7341 | $155.73 | $155.75 | $155.70 |
| Purchase #3 | $26.72 | 7.858% | $28.8197 | $28.82 | $28.80 | $28.80 |
| Purchase #4 | $58.67 | 7.727% | $63.2034 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $174.65 | 11.265% | $194.3243 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $226.73 | 5.263% | $238.6628 | $238.66 | $238.65 | $238.70 |
| Purchase #7 | $174.75 | 13.469% | $198.2871 | $198.29 | $198.30 | $198.30 |
| 7 purchase totals = | $890.93 | $977.5054 | $977.49 | $977.45 | $977.50 | |