| 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 | $67.66 | 11.777% | $75.6283 | $75.63 | $75.65 | $75.60 |
| Purchase #2 | $203.40 | 3.686% | $210.8973 | $210.90 | $210.90 | $210.90 |
| Purchase #3 | $206.51 | 6.611% | $220.1624 | $220.16 | $220.15 | $220.20 |
| Purchase #4 | $232.26 | 11.554% | $259.0953 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $152.99 | 10.426% | $168.9407 | $168.94 | $168.95 | $168.90 |
| Purchase #6 | $86.54 | 9.544% | $94.7994 | $94.80 | $94.80 | $94.80 |
| Purchase #7 | $219.69 | 7.705% | $236.6171 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $1,169.05 | $1,266.1405 | $1,266.15 | $1,266.15 | $1,266.10 | |