| 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 | $64.83 | 3.518% | $67.1107 | $67.11 | $67.10 | $67.10 |
| Purchase #2 | $171.83 | 10.232% | $189.4116 | $189.41 | $189.40 | $189.40 |
| Purchase #3 | $155.25 | 5.853% | $164.3368 | $164.34 | $164.35 | $164.30 |
| Purchase #4 | $25.70 | 5.825% | $27.197 | $27.20 | $27.20 | $27.20 |
| Purchase #5 | $162.95 | 5.232% | $171.4755 | $171.48 | $171.50 | $171.50 |
| Purchase #6 | $88.31 | 3.234% | $91.1659 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $105.33 | 6.320% | $111.9869 | $111.99 | $112.00 | $112.00 |
| 7 purchase totals = | $774.20 | $822.6844 | $822.70 | $822.70 | $822.70 | |