| 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 | $90.69 | 11.526% | $101.1429 | $101.14 | $101.15 | $101.10 |
| Purchase #2 | $44.71 | 9.433% | $48.9275 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $141.80 | 4.414% | $148.0591 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $154.83 | 4.163% | $161.2756 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $247.27 | 8.284% | $267.7538 | $267.75 | $267.75 | $267.80 |
| Purchase #6 | $93.64 | 12.703% | $105.5351 | $105.54 | $105.55 | $105.50 |
| Purchase #7 | $233.84 | 11.865% | $261.5851 | $261.59 | $261.60 | $261.60 |
| 7 purchase totals = | $1,006.78 | $1,094.2791 | $1,094.29 | $1,094.35 | $1,094.30 | |