| 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 | $62.90 | 9.121% | $68.6371 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $246.73 | 8.287% | $267.1765 | $267.18 | $267.20 | $267.20 |
| Purchase #3 | $128.66 | 13.638% | $146.2067 | $146.21 | $146.20 | $146.20 |
| Purchase #4 | $64.48 | 3.797% | $66.9283 | $66.93 | $66.95 | $66.90 |
| Purchase #5 | $98.85 | 5.505% | $104.2917 | $104.29 | $104.30 | $104.30 |
| Purchase #6 | $46.93 | 13.774% | $53.3941 | $53.39 | $53.40 | $53.40 |
| Purchase #7 | $159.97 | 6.555% | $170.456 | $170.46 | $170.45 | $170.50 |
| 7 purchase totals = | $808.52 | $877.0904 | $877.10 | $877.15 | $877.10 | |