| 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 | $107.44 | 9.258% | $117.3868 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $112.72 | 6.197% | $119.7053 | $119.71 | $119.70 | $119.70 |
| Purchase #3 | $42.25 | 4.471% | $44.139 | $44.14 | $44.15 | $44.10 |
| Purchase #4 | $210.68 | 13.198% | $238.4855 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $99.32 | 9.460% | $108.7157 | $108.72 | $108.70 | $108.70 |
| Purchase #6 | $189.77 | 9.541% | $207.876 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $193.73 | 6.487% | $206.2973 | $206.30 | $206.30 | $206.30 |
| 7 purchase totals = | $955.91 | $1,042.6056 | $1,042.63 | $1,042.65 | $1,042.60 | |