| 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 | $138.52 | 6.817% | $147.9629 | $147.96 | $147.95 | $148.00 |
| Purchase #2 | $75.58 | 13.768% | $85.9859 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $38.43 | 9.828% | $42.2069 | $42.21 | $42.20 | $42.20 |
| Purchase #4 | $100.88 | 4.331% | $105.2491 | $105.25 | $105.25 | $105.20 |
| Purchase #5 | $14.35 | 7.671% | $15.4508 | $15.45 | $15.45 | $15.50 |
| Purchase #6 | $136.93 | 6.425% | $145.7278 | $145.73 | $145.75 | $145.70 |
| Purchase #7 | $221.85 | 13.213% | $251.163 | $251.16 | $251.15 | $251.20 |
| 7 purchase totals = | $726.54 | $793.7464 | $793.75 | $793.75 | $793.80 | |