| 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 | $60.30 | 6.667% | $64.3202 | $64.32 | $64.30 | $64.30 |
| Purchase #2 | $73.27 | 9.521% | $80.246 | $80.25 | $80.25 | $80.20 |
| Purchase #3 | $33.31 | 8.483% | $36.1357 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $53.66 | 7.331% | $57.5938 | $57.59 | $57.60 | $57.60 |
| Purchase #5 | $48.81 | 8.834% | $53.1219 | $53.12 | $53.10 | $53.10 |
| Purchase #6 | $219.48 | 5.352% | $231.2266 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $13.26 | 5.572% | $13.9988 | $14.00 | $14.00 | $14.00 |
| 7 purchase totals = | $502.09 | $536.6430 | $536.65 | $536.65 | $536.50 | |