| 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 | $85.99 | 6.183% | $91.3068 | $91.31 | $91.30 | $91.30 |
| Purchase #2 | $85.82 | 3.301% | $88.6529 | $88.65 | $88.65 | $88.70 |
| Purchase #3 | $87.63 | 10.255% | $96.6165 | $96.62 | $96.60 | $96.60 |
| Purchase #4 | $102.76 | 4.803% | $107.6956 | $107.70 | $107.70 | $107.70 |
| Purchase #5 | $148.63 | 9.233% | $162.353 | $162.35 | $162.35 | $162.40 |
| Purchase #6 | $13.71 | 5.526% | $14.4676 | $14.47 | $14.45 | $14.50 |
| Purchase #7 | $117.26 | 11.120% | $130.2993 | $130.30 | $130.30 | $130.30 |
| 7 purchase totals = | $641.80 | $691.3917 | $691.40 | $691.35 | $691.50 | |