| 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 | $80.42 | 12.211% | $90.2401 | $90.24 | $90.25 | $90.20 |
| Purchase #2 | $46.38 | 9.312% | $50.6989 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $68.88 | 7.490% | $74.0391 | $74.04 | $74.05 | $74.00 |
| Purchase #4 | $222.27 | 5.111% | $233.6302 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $75.77 | 9.567% | $83.0189 | $83.02 | $83.00 | $83.00 |
| Purchase #6 | $5.79 | 8.168% | $6.2629 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $58.71 | 9.321% | $64.1824 | $64.18 | $64.20 | $64.20 |
| 7 purchase totals = | $558.22 | $602.0725 | $602.07 | $602.10 | $602.00 | |