| 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 | $67.85 | 8.642% | $73.7136 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $98.32 | 3.209% | $101.4751 | $101.48 | $101.50 | $101.50 |
| Purchase #3 | $29.93 | 5.146% | $31.4702 | $31.47 | $31.45 | $31.50 |
| Purchase #4 | $247.93 | 10.157% | $273.1123 | $273.11 | $273.10 | $273.10 |
| Purchase #5 | $83.46 | 8.671% | $90.6968 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $58.89 | 5.588% | $62.1808 | $62.18 | $62.20 | $62.20 |
| Purchase #7 | $95.29 | 11.800% | $106.5342 | $106.53 | $106.55 | $106.50 |
| 7 purchase totals = | $681.67 | $739.1830 | $739.18 | $739.20 | $739.20 | |