| 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 | $54.73 | 10.193% | $60.3086 | $60.31 | $60.30 | $60.30 |
| Purchase #2 | $67.98 | 7.322% | $72.9575 | $72.96 | $72.95 | $73.00 |
| Purchase #3 | $133.79 | 10.669% | $148.0641 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $123.49 | 12.111% | $138.4459 | $138.45 | $138.45 | $138.40 |
| Purchase #5 | $100.53 | 9.444% | $110.0241 | $110.02 | $110.00 | $110.00 |
| Purchase #6 | $243.60 | 3.547% | $252.2405 | $252.24 | $252.25 | $252.20 |
| Purchase #7 | $19.43 | 13.793% | $22.11 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $743.55 | $804.1507 | $804.15 | $804.10 | $804.10 | |