| 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 | $14.58 | 13.638% | $16.5684 | $16.57 | $16.55 | $16.60 |
| Purchase #2 | $243.91 | 9.624% | $267.3839 | $267.38 | $267.40 | $267.40 |
| Purchase #3 | $26.31 | 5.532% | $27.7655 | $27.77 | $27.75 | $27.80 |
| Purchase #4 | $221.96 | 10.803% | $245.9383 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $232.51 | 7.437% | $249.8018 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $20.36 | 12.649% | $22.9353 | $22.94 | $22.95 | $22.90 |
| Purchase #7 | $85.30 | 7.179% | $91.4237 | $91.42 | $91.40 | $91.40 |
| 7 purchase totals = | $844.93 | $921.8169 | $921.82 | $921.80 | $921.80 | |