| 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 | $41.69 | 7.496% | $44.8151 | $44.82 | $44.80 | $44.80 |
| Purchase #2 | $167.89 | 13.351% | $190.305 | $190.31 | $190.30 | $190.30 |
| Purchase #3 | $245.88 | 8.381% | $266.4872 | $266.49 | $266.50 | $266.50 |
| Purchase #4 | $95.96 | 6.860% | $102.5429 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $32.74 | 7.447% | $35.1781 | $35.18 | $35.20 | $35.20 |
| Purchase #6 | $89.81 | 3.145% | $92.6345 | $92.63 | $92.65 | $92.60 |
| Purchase #7 | $45.48 | 8.829% | $49.4954 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $719.45 | $781.4582 | $781.47 | $781.50 | $781.40 | |