| 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 | $52.75 | 8.605% | $57.2891 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $225.25 | 6.324% | $239.4948 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $60.56 | 10.498% | $66.9176 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $18.30 | 6.675% | $19.5215 | $19.52 | $19.50 | $19.50 |
| Purchase #5 | $156.80 | 13.589% | $178.1076 | $178.11 | $178.10 | $178.10 |
| Purchase #6 | $109.43 | 10.871% | $121.3261 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $241.88 | 7.309% | $259.559 | $259.56 | $259.55 | $259.60 |
| 7 purchase totals = | $864.97 | $942.2157 | $942.22 | $942.20 | $942.20 | |