| 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 | $192.73 | 7.750% | $207.6666 | $207.67 | $207.65 | $207.70 |
| Purchase #2 | $39.34 | 5.797% | $41.6205 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $180.50 | 7.171% | $193.4437 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $96.87 | 3.842% | $100.5917 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $11.90 | 5.589% | $12.5651 | $12.57 | $12.55 | $12.60 |
| Purchase #6 | $60.27 | 13.464% | $68.3848 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $202.28 | 8.299% | $219.0672 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $783.89 | $843.3396 | $843.34 | $843.30 | $843.40 | |