| 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 | $189.70 | 13.349% | $215.0231 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $29.31 | 10.854% | $32.4913 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $44.61 | 4.622% | $46.6719 | $46.67 | $46.65 | $46.70 |
| Purchase #4 | $155.94 | 13.395% | $176.8282 | $176.83 | $176.85 | $176.80 |
| Purchase #5 | $100.87 | 13.542% | $114.5298 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $56.65 | 6.679% | $60.4337 | $60.43 | $60.45 | $60.40 |
| Purchase #7 | $62.74 | 8.542% | $68.0993 | $68.10 | $68.10 | $68.10 |
| 7 purchase totals = | $639.82 | $714.0773 | $714.07 | $714.10 | $714.00 | |