| 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 | $94.61 | 4.172% | $98.5571 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $214.43 | 3.147% | $221.1781 | $221.18 | $221.20 | $221.20 |
| Purchase #3 | $62.41 | 8.804% | $67.9046 | $67.90 | $67.90 | $67.90 |
| Purchase #4 | $112.67 | 4.379% | $117.6038 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $204.75 | 13.784% | $232.9727 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $196.59 | 7.749% | $211.8238 | $211.82 | $211.80 | $211.80 |
| Purchase #7 | $26.74 | 10.237% | $29.4774 | $29.48 | $29.50 | $29.50 |
| 7 purchase totals = | $912.20 | $979.5175 | $979.51 | $979.50 | $979.60 | |