| 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 | $124.55 | 13.718% | $141.6358 | $141.64 | $141.65 | $141.60 |
| Purchase #2 | $41.84 | 10.402% | $46.1922 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $220.25 | 5.869% | $233.1765 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $87.78 | 3.853% | $91.1622 | $91.16 | $91.15 | $91.20 |
| Purchase #5 | $69.76 | 7.847% | $75.2341 | $75.23 | $75.25 | $75.20 |
| Purchase #6 | $95.30 | 12.354% | $107.0734 | $107.07 | $107.05 | $107.10 |
| Purchase #7 | $49.38 | 6.591% | $52.6346 | $52.63 | $52.65 | $52.60 |
| 7 purchase totals = | $688.86 | $747.1088 | $747.10 | $747.15 | $747.10 | |