| 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 | $57.70 | 8.843% | $62.8024 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $196.50 | 3.760% | $203.8884 | $203.89 | $203.90 | $203.90 |
| Purchase #3 | $198.57 | 7.429% | $213.3218 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $43.65 | 7.814% | $47.0608 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $94.47 | 5.768% | $99.919 | $99.92 | $99.90 | $99.90 |
| Purchase #6 | $181.74 | 11.447% | $202.5438 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $149.46 | 9.574% | $163.7693 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $922.09 | $993.3055 | $993.30 | $993.25 | $993.30 | |