| 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 | $13.25 | 7.574% | $14.2536 | $14.25 | $14.25 | $14.30 |
| Purchase #2 | $116.76 | 10.212% | $128.6835 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $110.92 | 13.745% | $126.166 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $160.92 | 4.564% | $168.2644 | $168.26 | $168.25 | $168.30 |
| Purchase #5 | $139.40 | 5.744% | $147.4071 | $147.41 | $147.40 | $147.40 |
| Purchase #6 | $21.45 | 4.405% | $22.3949 | $22.39 | $22.40 | $22.40 |
| Purchase #7 | $122.67 | 11.393% | $136.6458 | $136.65 | $136.65 | $136.60 |
| 7 purchase totals = | $685.37 | $743.8153 | $743.81 | $743.80 | $743.90 | |