| 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 | $83.86 | 11.512% | $93.514 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $90.46 | 7.248% | $97.0165 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $74.59 | 9.775% | $81.8812 | $81.88 | $81.90 | $81.90 |
| Purchase #4 | $58.47 | 12.863% | $65.991 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $111.55 | 3.651% | $115.6227 | $115.62 | $115.60 | $115.60 |
| Purchase #6 | $199.66 | 9.551% | $218.7295 | $218.73 | $218.75 | $218.70 |
| Purchase #7 | $31.65 | 7.105% | $33.8987 | $33.90 | $33.90 | $33.90 |
| 7 purchase totals = | $650.24 | $706.6536 | $706.65 | $706.65 | $706.60 | |