| 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 | $61.38 | 6.148% | $65.1536 | $65.15 | $65.15 | $65.20 |
| Purchase #2 | $13.85 | 10.241% | $15.2684 | $15.27 | $15.25 | $15.30 |
| Purchase #3 | $175.62 | 13.272% | $198.9283 | $198.93 | $198.95 | $198.90 |
| Purchase #4 | $20.73 | 12.820% | $23.3876 | $23.39 | $23.40 | $23.40 |
| Purchase #5 | $221.62 | 8.609% | $240.6993 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $112.78 | 9.523% | $123.52 | $123.52 | $123.50 | $123.50 |
| Purchase #7 | $151.82 | 7.470% | $163.161 | $163.16 | $163.15 | $163.20 |
| 7 purchase totals = | $757.80 | $830.1182 | $830.12 | $830.10 | $830.20 | |