| 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 | $117.71 | 13.431% | $133.5196 | $133.52 | $133.50 | $133.50 |
| Purchase #2 | $187.54 | 6.724% | $200.1502 | $200.15 | $200.15 | $200.20 |
| Purchase #3 | $150.26 | 6.242% | $159.6392 | $159.64 | $159.65 | $159.60 |
| Purchase #4 | $37.73 | 8.590% | $40.971 | $40.97 | $40.95 | $41.00 |
| Purchase #5 | $114.85 | 10.574% | $126.9942 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $7.42 | 5.637% | $7.8383 | $7.84 | $7.85 | $7.80 |
| Purchase #7 | $94.94 | 9.654% | $104.1055 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $710.45 | $773.2180 | $773.22 | $773.20 | $773.20 | |