| 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 | $248.93 | 13.154% | $281.6743 | $281.67 | $281.65 | $281.70 |
| Purchase #2 | $95.76 | 3.476% | $99.0886 | $99.09 | $99.10 | $99.10 |
| Purchase #3 | $96.93 | 6.747% | $103.4699 | $103.47 | $103.45 | $103.50 |
| Purchase #4 | $37.86 | 12.568% | $42.6182 | $42.62 | $42.60 | $42.60 |
| Purchase #5 | $124.59 | 3.735% | $129.2434 | $129.24 | $129.25 | $129.20 |
| Purchase #6 | $13.45 | 3.752% | $13.9546 | $13.95 | $13.95 | $14.00 |
| Purchase #7 | $216.50 | 3.489% | $224.0537 | $224.05 | $224.05 | $224.10 |
| 7 purchase totals = | $834.02 | $894.1027 | $894.09 | $894.05 | $894.20 | |