| 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 | $91.57 | 7.806% | $98.718 | $98.72 | $98.70 | $98.70 |
| Purchase #2 | $225.75 | 13.437% | $256.084 | $256.08 | $256.10 | $256.10 |
| Purchase #3 | $164.41 | 7.516% | $176.7671 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $89.69 | 13.675% | $101.9551 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $157.77 | 4.160% | $164.3332 | $164.33 | $164.35 | $164.30 |
| Purchase #6 | $49.48 | 7.323% | $53.1034 | $53.10 | $53.10 | $53.10 |
| Purchase #7 | $30.25 | 5.640% | $31.9561 | $31.96 | $31.95 | $32.00 |
| 7 purchase totals = | $808.92 | $882.9169 | $882.92 | $882.90 | $883.00 | |