| 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 | $22.85 | 5.802% | $24.1758 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $227.98 | 13.225% | $258.1304 | $258.13 | $258.15 | $258.10 |
| Purchase #3 | $149.67 | 7.275% | $160.5585 | $160.56 | $160.55 | $160.60 |
| Purchase #4 | $90.51 | 12.429% | $101.7595 | $101.76 | $101.75 | $101.80 |
| Purchase #5 | $52.61 | 6.169% | $55.8555 | $55.86 | $55.85 | $55.90 |
| Purchase #6 | $72.90 | 9.665% | $79.9458 | $79.95 | $79.95 | $79.90 |
| Purchase #7 | $228.71 | 8.338% | $247.7798 | $247.78 | $247.80 | $247.80 |
| 7 purchase totals = | $845.23 | $928.2053 | $928.22 | $928.25 | $928.30 | |