| 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 | $41.38 | 6.427% | $44.0395 | $44.04 | $44.05 | $44.00 |
| Purchase #2 | $5.46 | 13.782% | $6.2125 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $53.53 | 6.625% | $57.0764 | $57.08 | $57.10 | $57.10 |
| Purchase #4 | $196.55 | 7.173% | $210.6485 | $210.65 | $210.65 | $210.60 |
| Purchase #5 | $168.74 | 13.518% | $191.5503 | $191.55 | $191.55 | $191.60 |
| Purchase #6 | $66.45 | 10.769% | $73.606 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $22.67 | 7.450% | $24.3589 | $24.36 | $24.35 | $24.40 |
| 7 purchase totals = | $554.78 | $607.4921 | $607.50 | $607.50 | $607.50 | |