| 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 | $21.84 | 13.239% | $24.7314 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $111.92 | 7.330% | $120.1237 | $120.12 | $120.10 | $120.10 |
| Purchase #3 | $44.46 | 12.112% | $49.845 | $49.85 | $49.85 | $49.80 |
| Purchase #4 | $223.33 | 7.429% | $239.9212 | $239.92 | $239.90 | $239.90 |
| Purchase #5 | $46.98 | 9.418% | $51.4046 | $51.40 | $51.40 | $51.40 |
| Purchase #6 | $150.25 | 4.809% | $157.4755 | $157.48 | $157.50 | $157.50 |
| Purchase #7 | $167.87 | 13.701% | $190.8699 | $190.87 | $190.85 | $190.90 |
| 7 purchase totals = | $766.65 | $834.3713 | $834.37 | $834.35 | $834.30 | |