| 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 | $125.76 | 10.689% | $139.2025 | $139.20 | $139.20 | $139.20 |
| Purchase #2 | $203.28 | 12.414% | $228.5152 | $228.52 | $228.50 | $228.50 |
| Purchase #3 | $14.98 | 7.505% | $16.1042 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $196.99 | 6.155% | $209.1147 | $209.11 | $209.10 | $209.10 |
| Purchase #5 | $162.69 | 9.639% | $178.3717 | $178.37 | $178.35 | $178.40 |
| Purchase #6 | $66.29 | 7.257% | $71.1007 | $71.10 | $71.10 | $71.10 |
| Purchase #7 | $101.56 | 13.504% | $115.2747 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $871.55 | $957.6837 | $957.67 | $957.60 | $957.70 | |