| 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 | $48.52 | 12.459% | $54.5651 | $54.57 | $54.55 | $54.60 |
| Purchase #2 | $91.61 | 10.704% | $101.4159 | $101.42 | $101.40 | $101.40 |
| Purchase #3 | $17.47 | 13.586% | $19.8435 | $19.84 | $19.85 | $19.80 |
| Purchase #4 | $149.49 | 6.687% | $159.4864 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $218.80 | 5.458% | $230.7421 | $230.74 | $230.75 | $230.70 |
| Purchase #6 | $236.57 | 4.258% | $246.6432 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $13.50 | 8.568% | $14.6567 | $14.66 | $14.65 | $14.70 |
| 7 purchase totals = | $775.96 | $827.3529 | $827.36 | $827.35 | $827.30 | |