| 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 | $246.46 | 13.446% | $279.599 | $279.60 | $279.60 | $279.60 |
| Purchase #2 | $156.45 | 11.109% | $173.83 | $173.83 | $173.85 | $173.80 |
| Purchase #3 | $41.60 | 12.193% | $46.6723 | $46.67 | $46.65 | $46.70 |
| Purchase #4 | $147.46 | 11.782% | $164.8337 | $164.83 | $164.85 | $164.80 |
| Purchase #5 | $132.26 | 13.502% | $150.1177 | $150.12 | $150.10 | $150.10 |
| Purchase #6 | $119.55 | 8.567% | $129.7918 | $129.79 | $129.80 | $129.80 |
| Purchase #7 | $16.94 | 5.684% | $17.9029 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $860.72 | $962.7474 | $962.74 | $962.75 | $962.70 | |