| 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 | $6.29 | 13.546% | $7.142 | $7.14 | $7.15 | $7.10 |
| Purchase #2 | $118.84 | 11.603% | $132.629 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $143.35 | 12.773% | $161.6601 | $161.66 | $161.65 | $161.70 |
| Purchase #4 | $221.94 | 13.673% | $252.2859 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $65.62 | 4.759% | $68.7429 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $10.38 | 8.824% | $11.2959 | $11.30 | $11.30 | $11.30 |
| Purchase #7 | $156.75 | 8.263% | $169.7023 | $169.70 | $169.70 | $169.70 |
| 7 purchase totals = | $723.17 | $803.4581 | $803.46 | $803.50 | $803.40 | |