| 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 | $50.88 | 4.843% | $53.3441 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $244.90 | 7.448% | $263.1402 | $263.14 | $263.15 | $263.10 |
| Purchase #3 | $88.67 | 4.758% | $92.8889 | $92.89 | $92.90 | $92.90 |
| Purchase #4 | $101.44 | 12.291% | $113.908 | $113.91 | $113.90 | $113.90 |
| Purchase #5 | $62.60 | 10.184% | $68.9752 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $7.43 | 9.165% | $8.111 | $8.11 | $8.10 | $8.10 |
| Purchase #7 | $158.92 | 12.316% | $178.4926 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $714.84 | $778.8600 | $778.86 | $778.90 | $778.80 | |