| 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 | $53.55 | 9.833% | $58.8156 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $181.46 | 4.495% | $189.6166 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $140.35 | 8.528% | $152.319 | $152.32 | $152.30 | $152.30 |
| Purchase #4 | $82.46 | 9.163% | $90.0158 | $90.02 | $90.00 | $90.00 |
| Purchase #5 | $13.86 | 11.274% | $15.4226 | $15.42 | $15.40 | $15.40 |
| Purchase #6 | $202.76 | 7.829% | $218.6341 | $218.63 | $218.65 | $218.60 |
| Purchase #7 | $180.68 | 3.367% | $186.7635 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $855.12 | $911.5872 | $911.59 | $911.50 | $911.50 | |