| 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 | $86.74 | 7.754% | $93.4658 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $102.76 | 11.265% | $114.3359 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $201.78 | 6.817% | $215.5353 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $70.77 | 3.766% | $73.4352 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $219.78 | 13.372% | $249.169 | $249.17 | $249.15 | $249.20 |
| Purchase #6 | $71.86 | 13.812% | $81.7853 | $81.79 | $81.80 | $81.80 |
| Purchase #7 | $107.70 | 7.114% | $115.3618 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $861.39 | $943.0883 | $943.11 | $943.10 | $943.10 | |