| 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 | $148.38 | 12.254% | $166.5625 | $166.56 | $166.55 | $166.60 |
| Purchase #2 | $63.68 | 6.565% | $67.8606 | $67.86 | $67.85 | $67.90 |
| Purchase #3 | $159.70 | 6.790% | $170.5436 | $170.54 | $170.55 | $170.50 |
| Purchase #4 | $57.29 | 7.361% | $61.5071 | $61.51 | $61.50 | $61.50 |
| Purchase #5 | $146.44 | 9.369% | $160.16 | $160.16 | $160.15 | $160.20 |
| Purchase #6 | $68.85 | 8.722% | $74.8551 | $74.86 | $74.85 | $74.90 |
| Purchase #7 | $57.69 | 9.400% | $63.1129 | $63.11 | $63.10 | $63.10 |
| 7 purchase totals = | $702.03 | $764.6018 | $764.60 | $764.55 | $764.70 | |