| 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 | $12.83 | 12.498% | $14.4335 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $177.30 | 10.465% | $195.8544 | $195.85 | $195.85 | $195.90 |
| Purchase #3 | $196.66 | 8.191% | $212.7684 | $212.77 | $212.75 | $212.80 |
| Purchase #4 | $221.63 | 7.354% | $237.9287 | $237.93 | $237.95 | $237.90 |
| Purchase #5 | $22.27 | 6.510% | $23.7198 | $23.72 | $23.70 | $23.70 |
| Purchase #6 | $112.86 | 7.618% | $121.4577 | $121.46 | $121.45 | $121.50 |
| Purchase #7 | $135.83 | 10.283% | $149.7974 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $879.38 | $955.9599 | $955.96 | $955.95 | $956.00 | |