| 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 | $101.85 | 8.301% | $110.3046 | $110.30 | $110.30 | $110.30 |
| Purchase #2 | $60.61 | 10.274% | $66.8371 | $66.84 | $66.85 | $66.80 |
| Purchase #3 | $5.99 | 10.805% | $6.6372 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $6.56 | 3.581% | $6.7949 | $6.79 | $6.80 | $6.80 |
| Purchase #5 | $87.89 | 11.868% | $98.3208 | $98.32 | $98.30 | $98.30 |
| Purchase #6 | $139.89 | 10.468% | $154.5337 | $154.53 | $154.55 | $154.50 |
| Purchase #7 | $241.28 | 3.608% | $249.9854 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $644.07 | $693.4137 | $693.41 | $693.45 | $693.30 | |