| 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 | $68.78 | 10.204% | $75.7983 | $75.80 | $75.80 | $75.80 |
| Purchase #2 | $126.29 | 10.115% | $139.0642 | $139.06 | $139.05 | $139.10 |
| Purchase #3 | $74.29 | 11.664% | $82.9552 | $82.96 | $82.95 | $83.00 |
| Purchase #4 | $179.77 | 11.865% | $201.0997 | $201.10 | $201.10 | $201.10 |
| Purchase #5 | $130.53 | 12.109% | $146.3359 | $146.34 | $146.35 | $146.30 |
| Purchase #6 | $9.71 | 7.733% | $10.4609 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $221.73 | 3.283% | $229.0094 | $229.01 | $229.00 | $229.00 |
| 7 purchase totals = | $811.10 | $884.7236 | $884.73 | $884.70 | $884.80 | |