| 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 | $83.57 | 11.165% | $92.9006 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $100.53 | 12.619% | $113.2159 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $5.93 | 5.388% | $6.2495 | $6.25 | $6.25 | $6.20 |
| Purchase #4 | $121.77 | 7.703% | $131.1499 | $131.15 | $131.15 | $131.10 |
| Purchase #5 | $224.64 | 7.855% | $242.2855 | $242.29 | $242.30 | $242.30 |
| Purchase #6 | $250.73 | 10.686% | $277.523 | $277.52 | $277.50 | $277.50 |
| Purchase #7 | $16.92 | 7.464% | $18.1829 | $18.18 | $18.20 | $18.20 |
| 7 purchase totals = | $804.09 | $881.5073 | $881.51 | $881.50 | $881.40 | |