| 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 | $59.78 | 11.443% | $66.6206 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $147.80 | 5.757% | $156.3088 | $156.31 | $156.30 | $156.30 |
| Purchase #3 | $51.94 | 6.205% | $55.1629 | $55.16 | $55.15 | $55.20 |
| Purchase #4 | $129.30 | 13.177% | $146.3379 | $146.34 | $146.35 | $146.30 |
| Purchase #5 | $23.35 | 3.253% | $24.1096 | $24.11 | $24.10 | $24.10 |
| Purchase #6 | $240.39 | 8.678% | $261.251 | $261.25 | $261.25 | $261.30 |
| Purchase #7 | $249.62 | 13.516% | $283.3586 | $283.36 | $283.35 | $283.40 |
| 7 purchase totals = | $902.18 | $993.1494 | $993.15 | $993.10 | $993.20 | |