| 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 | $41.82 | 10.708% | $46.2981 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $15.82 | 11.421% | $17.6268 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $243.35 | 8.157% | $263.2001 | $263.20 | $263.20 | $263.20 |
| Purchase #4 | $56.77 | 6.566% | $60.4975 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $117.46 | 4.809% | $123.1087 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $236.79 | 9.467% | $259.2069 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $77.60 | 3.163% | $80.0545 | $80.05 | $80.05 | $80.10 |
| 7 purchase totals = | $789.61 | $849.9926 | $850.00 | $850.00 | $850.00 | |