| 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 | $68.51 | 9.446% | $74.9815 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $179.61 | 10.656% | $198.7492 | $198.75 | $198.75 | $198.70 |
| Purchase #3 | $181.82 | 12.462% | $204.4784 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $57.32 | 8.309% | $62.0827 | $62.08 | $62.10 | $62.10 |
| Purchase #5 | $208.73 | 6.473% | $222.2411 | $222.24 | $222.25 | $222.20 |
| Purchase #6 | $175.39 | 8.834% | $190.884 | $190.88 | $190.90 | $190.90 |
| Purchase #7 | $243.87 | 13.760% | $277.4265 | $277.43 | $277.45 | $277.40 |
| 7 purchase totals = | $1,115.25 | $1,230.8434 | $1,230.84 | $1,230.95 | $1,230.80 | |