| 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 | $215.63 | 11.442% | $240.3024 | $240.30 | $240.30 | $240.30 |
| Purchase #2 | $95.64 | 4.631% | $100.0691 | $100.07 | $100.05 | $100.10 |
| Purchase #3 | $69.70 | 6.341% | $74.1197 | $74.12 | $74.10 | $74.10 |
| Purchase #4 | $161.65 | 9.662% | $177.2686 | $177.27 | $177.25 | $177.30 |
| Purchase #5 | $117.28 | 6.613% | $125.0357 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $175.92 | 10.174% | $193.8181 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $37.60 | 13.289% | $42.5967 | $42.60 | $42.60 | $42.60 |
| 7 purchase totals = | $873.42 | $953.2103 | $953.22 | $953.15 | $953.20 | |