| 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 | $78.60 | 11.757% | $87.841 | $87.84 | $87.85 | $87.80 |
| Purchase #2 | $121.57 | 5.801% | $128.6223 | $128.62 | $128.60 | $128.60 |
| Purchase #3 | $157.58 | 13.457% | $178.7855 | $178.79 | $178.80 | $178.80 |
| Purchase #4 | $30.61 | 8.221% | $33.1264 | $33.13 | $33.15 | $33.10 |
| Purchase #5 | $225.85 | 6.231% | $239.9227 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $143.63 | 11.210% | $159.7309 | $159.73 | $159.75 | $159.70 |
| Purchase #7 | $115.97 | 8.224% | $125.5074 | $125.51 | $125.50 | $125.50 |
| 7 purchase totals = | $873.81 | $953.5362 | $953.54 | $953.55 | $953.40 | |