| 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 | $238.55 | 5.321% | $251.2432 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $127.64 | 8.722% | $138.7728 | $138.77 | $138.75 | $138.80 |
| Purchase #3 | $41.64 | 6.667% | $44.4161 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $156.67 | 9.601% | $171.7119 | $171.71 | $171.70 | $171.70 |
| Purchase #5 | $95.56 | 3.710% | $99.1053 | $99.11 | $99.10 | $99.10 |
| Purchase #6 | $33.94 | 12.261% | $38.1014 | $38.10 | $38.10 | $38.10 |
| Purchase #7 | $101.44 | 3.472% | $104.962 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $795.44 | $848.3127 | $848.31 | $848.25 | $848.30 | |