| 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 | $42.66 | 12.629% | $48.0475 | $48.05 | $48.05 | $48.00 |
| Purchase #2 | $30.44 | 7.318% | $32.6676 | $32.67 | $32.65 | $32.70 |
| Purchase #3 | $128.84 | 5.276% | $135.6376 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $58.32 | 10.316% | $64.3363 | $64.34 | $64.35 | $64.30 |
| Purchase #5 | $20.59 | 6.677% | $21.9648 | $21.96 | $21.95 | $22.00 |
| Purchase #6 | $89.46 | 13.839% | $101.8404 | $101.84 | $101.85 | $101.80 |
| Purchase #7 | $173.67 | 9.586% | $190.318 | $190.32 | $190.30 | $190.30 |
| 7 purchase totals = | $543.98 | $594.8122 | $594.82 | $594.80 | $594.70 | |