| 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 | $63.68 | 3.606% | $65.9763 | $65.98 | $66.00 | $66.00 |
| Purchase #2 | $149.45 | 8.463% | $162.098 | $162.10 | $162.10 | $162.10 |
| Purchase #3 | $230.79 | 11.548% | $257.4416 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $108.78 | 4.195% | $113.3433 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $53.51 | 12.457% | $60.1757 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $129.79 | 8.406% | $140.7001 | $140.70 | $140.70 | $140.70 |
| Purchase #7 | $166.59 | 11.549% | $185.8295 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $902.59 | $985.5645 | $985.57 | $985.65 | $985.50 | |