| 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 | $31.26 | 10.441% | $34.5239 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $32.85 | 6.282% | $34.9136 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $111.66 | 12.136% | $125.2111 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $44.79 | 6.819% | $47.8442 | $47.84 | $47.85 | $47.80 |
| Purchase #5 | $112.64 | 6.782% | $120.2792 | $120.28 | $120.30 | $120.30 |
| Purchase #6 | $82.61 | 10.764% | $91.5021 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $105.54 | 13.615% | $119.9093 | $119.91 | $119.90 | $119.90 |
| 7 purchase totals = | $521.35 | $574.1834 | $574.17 | $574.15 | $574.10 | |