| 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 | $53.88 | 3.230% | $55.6203 | $55.62 | $55.60 | $55.60 |
| Purchase #2 | $17.56 | 13.524% | $19.9348 | $19.93 | $19.95 | $19.90 |
| Purchase #3 | $66.90 | 7.160% | $71.69 | $71.69 | $71.70 | $71.70 |
| Purchase #4 | $162.41 | 5.385% | $171.1558 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $134.42 | 5.859% | $142.2957 | $142.30 | $142.30 | $142.30 |
| Purchase #6 | $101.70 | 8.361% | $110.2031 | $110.20 | $110.20 | $110.20 |
| Purchase #7 | $170.95 | 9.713% | $187.5544 | $187.55 | $187.55 | $187.60 |
| 7 purchase totals = | $707.82 | $758.4541 | $758.45 | $758.45 | $758.50 | |