| 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 | $120.64 | 4.496% | $126.064 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $143.36 | 6.592% | $152.8103 | $152.81 | $152.80 | $152.80 |
| Purchase #3 | $88.38 | 8.440% | $95.8393 | $95.84 | $95.85 | $95.80 |
| Purchase #4 | $96.93 | 4.270% | $101.0689 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $93.37 | 4.796% | $97.848 | $97.85 | $97.85 | $97.80 |
| Purchase #6 | $180.41 | 12.330% | $202.6546 | $202.65 | $202.65 | $202.70 |
| Purchase #7 | $58.97 | 6.738% | $62.9434 | $62.94 | $62.95 | $62.90 |
| 7 purchase totals = | $782.06 | $839.2285 | $839.22 | $839.20 | $839.20 | |