| 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 | $32.36 | 6.810% | $34.5637 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $249.43 | 5.715% | $263.6849 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $154.85 | 3.453% | $160.197 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $25.60 | 5.454% | $26.9962 | $27.00 | $27.00 | $27.00 |
| Purchase #5 | $38.37 | 9.355% | $41.9595 | $41.96 | $41.95 | $42.00 |
| Purchase #6 | $134.97 | 7.186% | $144.6689 | $144.67 | $144.65 | $144.70 |
| Purchase #7 | $53.43 | 13.418% | $60.5992 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $689.01 | $732.6694 | $732.67 | $732.65 | $732.80 | |