| 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 | $98.36 | 9.570% | $107.7731 | $107.77 | $107.75 | $107.80 |
| Purchase #2 | $203.55 | 8.697% | $221.2527 | $221.25 | $221.25 | $221.30 |
| Purchase #3 | $161.78 | 7.191% | $173.4136 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $110.78 | 7.850% | $119.4762 | $119.48 | $119.50 | $119.50 |
| Purchase #5 | $69.70 | 4.401% | $72.7675 | $72.77 | $72.75 | $72.80 |
| Purchase #6 | $212.83 | 12.586% | $239.6168 | $239.62 | $239.60 | $239.60 |
| Purchase #7 | $124.42 | 6.499% | $132.5061 | $132.51 | $132.50 | $132.50 |
| 7 purchase totals = | $981.42 | $1,066.8060 | $1,066.81 | $1,066.75 | $1,066.90 | |