| 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 | $64.96 | 11.361% | $72.3401 | $72.34 | $72.35 | $72.30 |
| Purchase #2 | $132.66 | 13.225% | $150.2043 | $150.20 | $150.20 | $150.20 |
| Purchase #3 | $230.62 | 5.864% | $244.1436 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $36.39 | 10.211% | $40.1058 | $40.11 | $40.10 | $40.10 |
| Purchase #5 | $120.35 | 4.278% | $125.4986 | $125.50 | $125.50 | $125.50 |
| Purchase #6 | $208.60 | 11.398% | $232.3762 | $232.38 | $232.40 | $232.40 |
| Purchase #7 | $132.64 | 6.508% | $141.2722 | $141.27 | $141.25 | $141.30 |
| 7 purchase totals = | $926.22 | $1,005.9408 | $1,005.94 | $1,005.95 | $1,005.90 | |