| 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 | $135.31 | 11.679% | $151.1129 | $151.11 | $151.10 | $151.10 |
| Purchase #2 | $67.47 | 13.825% | $76.7977 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $58.77 | 6.584% | $62.6394 | $62.64 | $62.65 | $62.60 |
| Purchase #4 | $225.38 | 4.360% | $235.2066 | $235.21 | $235.20 | $235.20 |
| Purchase #5 | $177.65 | 6.297% | $188.8366 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $112.61 | 12.834% | $127.0624 | $127.06 | $127.05 | $127.10 |
| Purchase #7 | $211.28 | 13.148% | $239.0591 | $239.06 | $239.05 | $239.10 |
| 7 purchase totals = | $988.47 | $1,080.7147 | $1,080.72 | $1,080.70 | $1,080.70 | |