| 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 | $114.89 | 13.440% | $130.3312 | $130.33 | $130.35 | $130.30 |
| Purchase #2 | $8.38 | 13.357% | $9.4993 | $9.50 | $9.50 | $9.50 |
| Purchase #3 | $171.49 | 5.207% | $180.4195 | $180.42 | $180.40 | $180.40 |
| Purchase #4 | $54.44 | 6.219% | $57.8256 | $57.83 | $57.85 | $57.80 |
| Purchase #5 | $176.78 | 12.637% | $199.1197 | $199.12 | $199.10 | $199.10 |
| Purchase #6 | $53.90 | 11.499% | $60.098 | $60.10 | $60.10 | $60.10 |
| Purchase #7 | $226.54 | 9.172% | $247.3182 | $247.32 | $247.30 | $247.30 |
| 7 purchase totals = | $806.42 | $884.6115 | $884.62 | $884.60 | $884.50 | |