| 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 | $42.82 | 13.466% | $48.5861 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $90.87 | 6.498% | $96.7747 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $55.61 | 3.613% | $57.6192 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $43.49 | 6.472% | $46.3047 | $46.30 | $46.30 | $46.30 |
| Purchase #5 | $40.55 | 10.292% | $44.7234 | $44.72 | $44.70 | $44.70 |
| Purchase #6 | $127.61 | 4.170% | $132.9313 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $64.26 | 8.589% | $69.7793 | $69.78 | $69.80 | $69.80 |
| 7 purchase totals = | $465.21 | $496.7187 | $496.71 | $496.70 | $496.70 | |