| 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 | $247.29 | 5.318% | $260.4409 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $70.52 | 6.631% | $75.1962 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $107.26 | 13.203% | $121.4215 | $121.42 | $121.40 | $121.40 |
| Purchase #4 | $88.42 | 9.195% | $96.5502 | $96.55 | $96.55 | $96.60 |
| Purchase #5 | $119.96 | 8.622% | $130.303 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $11.35 | 8.571% | $12.3228 | $12.32 | $12.30 | $12.30 |
| Purchase #7 | $89.51 | 5.623% | $94.5431 | $94.54 | $94.55 | $94.50 |
| 7 purchase totals = | $734.31 | $790.7777 | $790.77 | $790.75 | $790.70 | |