| 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 | $78.72 | 11.819% | $88.0239 | $88.02 | $88.00 | $88.00 |
| Purchase #2 | $35.62 | 6.599% | $37.9706 | $37.97 | $37.95 | $38.00 |
| Purchase #3 | $60.72 | 7.702% | $65.3967 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $124.40 | 13.371% | $141.0335 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $202.61 | 5.846% | $214.4546 | $214.45 | $214.45 | $214.50 |
| Purchase #6 | $184.78 | 8.189% | $199.9116 | $199.91 | $199.90 | $199.90 |
| Purchase #7 | $126.50 | 5.252% | $133.1438 | $133.14 | $133.15 | $133.10 |
| 7 purchase totals = | $813.35 | $879.9347 | $879.92 | $879.90 | $879.90 | |