| 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 | $86.69 | 6.390% | $92.2295 | $92.23 | $92.25 | $92.20 |
| Purchase #2 | $93.72 | 12.467% | $105.4041 | $105.40 | $105.40 | $105.40 |
| Purchase #3 | $137.61 | 4.211% | $143.4048 | $143.40 | $143.40 | $143.40 |
| Purchase #4 | $206.37 | 11.337% | $229.7662 | $229.77 | $229.75 | $229.80 |
| Purchase #5 | $166.26 | 7.430% | $178.6131 | $178.61 | $178.60 | $178.60 |
| Purchase #6 | $161.39 | 12.405% | $181.4104 | $181.41 | $181.40 | $181.40 |
| Purchase #7 | $22.52 | 7.199% | $24.1412 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $874.56 | $954.9693 | $954.96 | $954.95 | $954.90 | |