| 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 | $211.38 | 11.694% | $236.0988 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $6.65 | 10.309% | $7.3355 | $7.34 | $7.35 | $7.30 |
| Purchase #3 | $135.72 | 12.286% | $152.3946 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $48.47 | 7.368% | $52.0413 | $52.04 | $52.05 | $52.00 |
| Purchase #5 | $178.74 | 3.660% | $185.2819 | $185.28 | $185.30 | $185.30 |
| Purchase #6 | $210.64 | 7.226% | $225.8608 | $225.86 | $225.85 | $225.90 |
| Purchase #7 | $127.34 | 7.624% | $137.0484 | $137.05 | $137.05 | $137.00 |
| 7 purchase totals = | $918.94 | $996.0613 | $996.06 | $996.10 | $996.00 | |