| 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 | $53.29 | 6.267% | $56.6297 | $56.63 | $56.65 | $56.60 |
| Purchase #2 | $210.30 | 6.181% | $223.2986 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $198.73 | 13.309% | $225.179 | $225.18 | $225.20 | $225.20 |
| Purchase #4 | $122.32 | 4.511% | $127.8379 | $127.84 | $127.85 | $127.80 |
| Purchase #5 | $177.88 | 13.112% | $201.2036 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $59.65 | 9.167% | $65.1181 | $65.12 | $65.10 | $65.10 |
| Purchase #7 | $158.86 | 7.394% | $170.6061 | $170.61 | $170.60 | $170.60 |
| 7 purchase totals = | $981.03 | $1,069.8730 | $1,069.88 | $1,069.90 | $1,069.80 | |