| 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 | $124.67 | 8.465% | $135.2233 | $135.22 | $135.20 | $135.20 |
| Purchase #2 | $110.52 | 7.343% | $118.6355 | $118.64 | $118.65 | $118.60 |
| Purchase #3 | $159.83 | 5.651% | $168.862 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $51.91 | 11.417% | $57.8366 | $57.84 | $57.85 | $57.80 |
| Purchase #5 | $126.57 | 4.256% | $131.9568 | $131.96 | $131.95 | $132.00 |
| Purchase #6 | $200.32 | 3.793% | $207.9181 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $95.76 | 13.259% | $108.4568 | $108.46 | $108.45 | $108.50 |
| 7 purchase totals = | $869.58 | $928.8891 | $928.90 | $928.85 | $928.90 | |