| 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 | $103.78 | 8.865% | $112.9801 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $170.68 | 12.257% | $191.6002 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $69.66 | 8.355% | $75.4801 | $75.48 | $75.50 | $75.50 |
| Purchase #4 | $97.37 | 4.676% | $101.923 | $101.92 | $101.90 | $101.90 |
| Purchase #5 | $221.86 | 3.296% | $229.1725 | $229.17 | $229.15 | $229.20 |
| Purchase #6 | $211.90 | 13.808% | $241.1592 | $241.16 | $241.15 | $241.20 |
| Purchase #7 | $117.53 | 10.668% | $130.0681 | $130.07 | $130.05 | $130.10 |
| 7 purchase totals = | $992.78 | $1,082.3832 | $1,082.38 | $1,082.35 | $1,082.50 | |