| 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 | $43.40 | 11.867% | $48.5503 | $48.55 | $48.55 | $48.60 |
| Purchase #2 | $26.83 | 9.152% | $29.2855 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $101.36 | 4.847% | $106.2729 | $106.27 | $106.25 | $106.30 |
| Purchase #4 | $69.40 | 3.155% | $71.5896 | $71.59 | $71.60 | $71.60 |
| Purchase #5 | $137.39 | 8.321% | $148.8222 | $148.82 | $148.80 | $148.80 |
| Purchase #6 | $52.27 | 4.640% | $54.6953 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $135.31 | 12.339% | $152.0059 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $565.96 | $611.2217 | $611.23 | $611.20 | $611.30 | |