| 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 | $36.48 | 3.383% | $37.7141 | $37.71 | $37.70 | $37.70 |
| Purchase #2 | $197.28 | 5.692% | $208.5092 | $208.51 | $208.50 | $208.50 |
| Purchase #3 | $58.68 | 13.189% | $66.4193 | $66.42 | $66.40 | $66.40 |
| Purchase #4 | $244.86 | 3.288% | $252.911 | $252.91 | $252.90 | $252.90 |
| Purchase #5 | $225.85 | 11.128% | $250.9826 | $250.98 | $251.00 | $251.00 |
| Purchase #6 | $88.30 | 8.393% | $95.711 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $182.65 | 10.844% | $202.4566 | $202.46 | $202.45 | $202.50 |
| 7 purchase totals = | $1,034.10 | $1,114.7038 | $1,114.70 | $1,114.65 | $1,114.70 | |