| 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 | $76.58 | 7.255% | $82.1359 | $82.14 | $82.15 | $82.10 |
| Purchase #2 | $99.77 | 13.136% | $112.8758 | $112.88 | $112.90 | $112.90 |
| Purchase #3 | $55.35 | 3.656% | $57.3736 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $46.93 | 5.597% | $49.5567 | $49.56 | $49.55 | $49.60 |
| Purchase #5 | $184.46 | 5.679% | $194.9355 | $194.94 | $194.95 | $194.90 |
| Purchase #6 | $138.77 | 10.663% | $153.567 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $90.82 | 9.742% | $99.6677 | $99.67 | $99.65 | $99.70 |
| 7 purchase totals = | $692.68 | $750.1122 | $750.13 | $750.10 | $750.20 | |