| 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 | $92.65 | 3.656% | $96.0373 | $96.04 | $96.05 | $96.00 |
| Purchase #2 | $5.45 | 12.476% | $6.1299 | $6.13 | $6.15 | $6.10 |
| Purchase #3 | $108.84 | 4.516% | $113.7552 | $113.76 | $113.75 | $113.80 |
| Purchase #4 | $150.79 | 10.781% | $167.0467 | $167.05 | $167.05 | $167.00 |
| Purchase #5 | $37.32 | 7.340% | $40.0593 | $40.06 | $40.05 | $40.10 |
| Purchase #6 | $157.93 | 10.812% | $175.0054 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $6.30 | 9.344% | $6.8887 | $6.89 | $6.90 | $6.90 |
| 7 purchase totals = | $559.28 | $604.9225 | $604.94 | $604.95 | $604.90 | |