| 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 | $76.95 | 9.523% | $84.2779 | $84.28 | $84.30 | $84.30 |
| Purchase #2 | $30.37 | 6.688% | $32.4011 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $103.47 | 8.734% | $112.5071 | $112.51 | $112.50 | $112.50 |
| Purchase #4 | $113.73 | 6.300% | $120.895 | $120.90 | $120.90 | $120.90 |
| Purchase #5 | $45.57 | 6.184% | $48.388 | $48.39 | $48.40 | $48.40 |
| Purchase #6 | $211.45 | 6.102% | $224.3527 | $224.35 | $224.35 | $224.40 |
| Purchase #7 | $103.82 | 8.671% | $112.8222 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $685.36 | $735.6440 | $735.65 | $735.65 | $735.70 | |