| 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 | $32.85 | 6.301% | $34.9199 | $34.92 | $34.90 | $34.90 |
| Purchase #2 | $94.51 | 4.683% | $98.9359 | $98.94 | $98.95 | $98.90 |
| Purchase #3 | $41.98 | 8.439% | $45.5227 | $45.52 | $45.50 | $45.50 |
| Purchase #4 | $211.85 | 12.598% | $238.5389 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $25.89 | 6.534% | $27.5817 | $27.58 | $27.60 | $27.60 |
| Purchase #6 | $159.29 | 6.705% | $169.9704 | $169.97 | $169.95 | $170.00 |
| Purchase #7 | $158.77 | 11.865% | $177.6081 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $725.14 | $793.0776 | $793.08 | $793.05 | $793.00 | |