| 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 | $172.78 | 5.472% | $182.2345 | $182.23 | $182.25 | $182.20 |
| Purchase #2 | $7.39 | 10.597% | $8.1731 | $8.17 | $8.15 | $8.20 |
| Purchase #3 | $7.98 | 8.651% | $8.6703 | $8.67 | $8.65 | $8.70 |
| Purchase #4 | $198.62 | 9.298% | $217.0877 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $33.41 | 5.864% | $35.3692 | $35.37 | $35.35 | $35.40 |
| Purchase #6 | $242.68 | 13.318% | $275.0001 | $275.00 | $275.00 | $275.00 |
| Purchase #7 | $38.39 | 6.641% | $40.9395 | $40.94 | $40.95 | $40.90 |
| 7 purchase totals = | $701.25 | $767.4744 | $767.47 | $767.45 | $767.50 | |