| 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 | $68.29 | 8.410% | $74.0332 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $134.94 | 8.451% | $146.3438 | $146.34 | $146.35 | $146.30 |
| Purchase #3 | $61.91 | 3.740% | $64.2254 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $17.95 | 3.310% | $18.5441 | $18.54 | $18.55 | $18.50 |
| Purchase #5 | $59.80 | 9.672% | $65.5839 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $141.57 | 8.419% | $153.4888 | $153.49 | $153.50 | $153.50 |
| Purchase #7 | $213.45 | 12.607% | $240.3596 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $697.91 | $762.5788 | $762.57 | $762.65 | $762.50 | |