| 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 | $7.52 | 7.561% | $8.0886 | $8.09 | $8.10 | $8.10 |
| Purchase #2 | $223.39 | 11.784% | $249.7143 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $33.29 | 12.676% | $37.5098 | $37.51 | $37.50 | $37.50 |
| Purchase #4 | $14.79 | 12.477% | $16.6353 | $16.64 | $16.65 | $16.60 |
| Purchase #5 | $27.39 | 8.718% | $29.7779 | $29.78 | $29.80 | $29.80 |
| Purchase #6 | $226.60 | 10.541% | $250.4859 | $250.49 | $250.50 | $250.50 |
| Purchase #7 | $199.76 | 7.188% | $214.1187 | $214.12 | $214.10 | $214.10 |
| 7 purchase totals = | $732.74 | $806.3305 | $806.34 | $806.35 | $806.30 | |