| 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 | $208.55 | 5.391% | $219.7929 | $219.79 | $219.80 | $219.80 |
| Purchase #2 | $59.27 | 5.297% | $62.4095 | $62.41 | $62.40 | $62.40 |
| Purchase #3 | $79.33 | 8.465% | $86.0453 | $86.05 | $86.05 | $86.00 |
| Purchase #4 | $53.93 | 5.344% | $56.812 | $56.81 | $56.80 | $56.80 |
| Purchase #5 | $233.73 | 6.579% | $249.1071 | $249.11 | $249.10 | $249.10 |
| Purchase #6 | $168.95 | 4.690% | $176.8738 | $176.87 | $176.85 | $176.90 |
| Purchase #7 | $149.62 | 6.487% | $159.3258 | $159.33 | $159.35 | $159.30 |
| 7 purchase totals = | $953.38 | $1,010.3664 | $1,010.37 | $1,010.35 | $1,010.30 | |