| 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 | $109.92 | 10.265% | $121.2033 | $121.20 | $121.20 | $121.20 |
| Purchase #2 | $86.53 | 11.279% | $96.2897 | $96.29 | $96.30 | $96.30 |
| Purchase #3 | $33.92 | 11.512% | $37.8249 | $37.82 | $37.80 | $37.80 |
| Purchase #4 | $177.87 | 4.362% | $185.6287 | $185.63 | $185.65 | $185.60 |
| Purchase #5 | $5.86 | 9.445% | $6.4135 | $6.41 | $6.40 | $6.40 |
| Purchase #6 | $143.84 | 8.859% | $156.5828 | $156.58 | $156.60 | $156.60 |
| Purchase #7 | $144.71 | 12.515% | $162.8205 | $162.82 | $162.80 | $162.80 |
| 7 purchase totals = | $702.65 | $766.7634 | $766.75 | $766.75 | $766.70 | |