| 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 | $58.76 | 12.351% | $66.0174 | $66.02 | $66.00 | $66.00 |
| Purchase #2 | $220.67 | 9.736% | $242.1544 | $242.15 | $242.15 | $242.20 |
| Purchase #3 | $171.89 | 7.698% | $185.1221 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $57.50 | 12.771% | $64.8433 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $204.34 | 6.686% | $218.0022 | $218.00 | $218.00 | $218.00 |
| Purchase #6 | $69.44 | 5.266% | $73.0967 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $119.92 | 9.620% | $131.4563 | $131.46 | $131.45 | $131.50 |
| 7 purchase totals = | $902.52 | $980.6924 | $980.69 | $980.65 | $980.70 | |