| 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 | $22.83 | 9.381% | $24.9717 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $151.69 | 9.399% | $165.9473 | $165.95 | $165.95 | $165.90 |
| Purchase #3 | $51.83 | 6.815% | $55.3622 | $55.36 | $55.35 | $55.40 |
| Purchase #4 | $29.38 | 3.541% | $30.4203 | $30.42 | $30.40 | $30.40 |
| Purchase #5 | $56.41 | 6.370% | $60.0033 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $93.70 | 8.111% | $101.3 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $162.32 | 6.136% | $172.28 | $172.28 | $172.30 | $172.30 |
| 7 purchase totals = | $568.16 | $610.2848 | $610.28 | $610.25 | $610.30 | |