| 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 | $41.91 | 5.802% | $44.3416 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $18.66 | 8.594% | $20.2636 | $20.26 | $20.25 | $20.30 |
| Purchase #3 | $232.94 | 8.700% | $253.2058 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $26.25 | 11.727% | $29.3283 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $115.88 | 4.139% | $120.6763 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $238.62 | 5.520% | $251.7918 | $251.79 | $251.80 | $251.80 |
| Purchase #7 | $20.74 | 6.380% | $22.0632 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $695.00 | $741.6706 | $741.67 | $741.70 | $741.70 | |