| 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 | $226.76 | 8.381% | $245.7648 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $41.71 | 4.378% | $43.5361 | $43.54 | $43.55 | $43.50 |
| Purchase #3 | $165.98 | 12.785% | $187.2005 | $187.20 | $187.20 | $187.20 |
| Purchase #4 | $54.35 | 8.211% | $58.8127 | $58.81 | $58.80 | $58.80 |
| Purchase #5 | $140.46 | 8.553% | $152.4735 | $152.47 | $152.45 | $152.50 |
| Purchase #6 | $25.71 | 10.450% | $28.3967 | $28.40 | $28.40 | $28.40 |
| Purchase #7 | $181.70 | 13.636% | $206.4766 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $836.67 | $922.6609 | $922.66 | $922.65 | $922.70 | |