| 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 | $33.30 | 3.131% | $34.3426 | $34.34 | $34.35 | $34.30 |
| Purchase #2 | $63.29 | 5.122% | $66.5317 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $41.28 | 11.822% | $46.1601 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $244.64 | 9.611% | $268.1524 | $268.15 | $268.15 | $268.20 |
| Purchase #5 | $166.71 | 10.487% | $184.1929 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $69.93 | 13.611% | $79.4482 | $79.45 | $79.45 | $79.40 |
| Purchase #7 | $158.32 | 9.639% | $173.5805 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $777.47 | $852.4084 | $852.40 | $852.45 | $852.40 | |