| 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 | $57.85 | 8.558% | $62.8008 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $106.71 | 5.766% | $112.8629 | $112.86 | $112.85 | $112.90 |
| Purchase #3 | $187.38 | 8.197% | $202.7395 | $202.74 | $202.75 | $202.70 |
| Purchase #4 | $121.27 | 12.336% | $136.2299 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $141.43 | 8.510% | $153.4657 | $153.47 | $153.45 | $153.50 |
| Purchase #6 | $166.83 | 10.247% | $183.9251 | $183.93 | $183.95 | $183.90 |
| Purchase #7 | $229.33 | 8.804% | $249.5202 | $249.52 | $249.50 | $249.50 |
| 7 purchase totals = | $1,010.80 | $1,101.5441 | $1,101.55 | $1,101.55 | $1,101.50 | |