| 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 | $60.26 | 10.185% | $66.3975 | $66.40 | $66.40 | $66.40 |
| Purchase #2 | $38.94 | 3.207% | $40.1888 | $40.19 | $40.20 | $40.20 |
| Purchase #3 | $87.74 | 5.397% | $92.4753 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $21.66 | 5.645% | $22.8827 | $22.88 | $22.90 | $22.90 |
| Purchase #5 | $40.40 | 7.269% | $43.3367 | $43.34 | $43.35 | $43.30 |
| Purchase #6 | $56.47 | 3.344% | $58.3584 | $58.36 | $58.35 | $58.40 |
| Purchase #7 | $136.62 | 4.477% | $142.7365 | $142.74 | $142.75 | $142.70 |
| 7 purchase totals = | $442.09 | $466.3759 | $466.39 | $466.45 | $466.40 | |