| 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 | $11.60 | 8.260% | $12.5582 | $12.56 | $12.55 | $12.60 |
| Purchase #2 | $172.56 | 3.516% | $178.6272 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $105.88 | 7.364% | $113.677 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $219.71 | 12.354% | $246.853 | $246.85 | $246.85 | $246.90 |
| Purchase #5 | $165.58 | 4.237% | $172.5956 | $172.60 | $172.60 | $172.60 |
| Purchase #6 | $154.33 | 8.361% | $167.2335 | $167.23 | $167.25 | $167.20 |
| Purchase #7 | $68.80 | 13.299% | $77.9497 | $77.95 | $77.95 | $77.90 |
| 7 purchase totals = | $898.46 | $969.4942 | $969.50 | $969.55 | $969.50 | |