| 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 | $94.27 | 7.356% | $101.2045 | $101.20 | $101.20 | $101.20 |
| Purchase #2 | $62.52 | 13.735% | $71.1071 | $71.11 | $71.10 | $71.10 |
| Purchase #3 | $124.92 | 5.687% | $132.0242 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $228.63 | 4.771% | $239.5379 | $239.54 | $239.55 | $239.50 |
| Purchase #5 | $49.61 | 6.520% | $52.8446 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $51.52 | 5.857% | $54.5375 | $54.54 | $54.55 | $54.50 |
| Purchase #7 | $55.42 | 8.623% | $60.1989 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $666.89 | $711.4547 | $711.45 | $711.45 | $711.30 | |