| 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 | $114.47 | 8.204% | $123.8611 | $123.86 | $123.85 | $123.90 |
| Purchase #2 | $234.68 | 12.149% | $263.1913 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $55.94 | 11.316% | $62.2702 | $62.27 | $62.25 | $62.30 |
| Purchase #4 | $116.70 | 3.556% | $120.8499 | $120.85 | $120.85 | $120.80 |
| Purchase #5 | $67.46 | 9.514% | $73.8781 | $73.88 | $73.90 | $73.90 |
| Purchase #6 | $84.78 | 9.703% | $93.0062 | $93.01 | $93.00 | $93.00 |
| Purchase #7 | $162.48 | 13.258% | $184.0216 | $184.02 | $184.00 | $184.00 |
| 7 purchase totals = | $836.51 | $921.0784 | $921.08 | $921.05 | $921.10 | |