| 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 | $22.52 | 12.868% | $25.4179 | $25.42 | $25.40 | $25.40 |
| Purchase #2 | $71.42 | 6.624% | $76.1509 | $76.15 | $76.15 | $76.20 |
| Purchase #3 | $52.85 | 12.573% | $59.4948 | $59.49 | $59.50 | $59.50 |
| Purchase #4 | $210.86 | 12.302% | $236.8 | $236.80 | $236.80 | $236.80 |
| Purchase #5 | $32.94 | 11.547% | $36.7436 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $212.28 | 11.689% | $237.0934 | $237.09 | $237.10 | $237.10 |
| Purchase #7 | $66.95 | 12.517% | $75.3301 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $669.82 | $747.0307 | $747.02 | $747.05 | $747.00 | |