| 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 | $135.46 | 12.807% | $152.8084 | $152.81 | $152.80 | $152.80 |
| Purchase #2 | $203.57 | 7.123% | $218.0703 | $218.07 | $218.05 | $218.10 |
| Purchase #3 | $106.70 | 11.711% | $119.1956 | $119.20 | $119.20 | $119.20 |
| Purchase #4 | $100.99 | 6.457% | $107.5109 | $107.51 | $107.50 | $107.50 |
| Purchase #5 | $112.89 | 4.852% | $118.3674 | $118.37 | $118.35 | $118.40 |
| Purchase #6 | $58.62 | 12.302% | $65.8314 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $161.67 | 9.609% | $177.2049 | $177.20 | $177.20 | $177.20 |
| 7 purchase totals = | $879.90 | $958.9889 | $958.99 | $958.95 | $959.00 | |