| 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 | $55.92 | 11.609% | $62.4118 | $62.41 | $62.40 | $62.40 |
| Purchase #2 | $233.88 | 6.523% | $249.136 | $249.14 | $249.15 | $249.10 |
| Purchase #3 | $14.47 | 9.471% | $15.8405 | $15.84 | $15.85 | $15.80 |
| Purchase #4 | $105.85 | 10.138% | $116.5811 | $116.58 | $116.60 | $116.60 |
| Purchase #5 | $179.82 | 12.674% | $202.6104 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $33.98 | 3.407% | $35.1377 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $183.30 | 5.781% | $193.8966 | $193.90 | $193.90 | $193.90 |
| 7 purchase totals = | $807.22 | $875.6141 | $875.62 | $875.65 | $875.50 | |