| 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 | $58.90 | 6.517% | $62.7385 | $62.74 | $62.75 | $62.70 |
| Purchase #2 | $25.91 | 8.342% | $28.0714 | $28.07 | $28.05 | $28.10 |
| Purchase #3 | $202.27 | 9.385% | $221.253 | $221.25 | $221.25 | $221.30 |
| Purchase #4 | $134.61 | 3.282% | $139.0279 | $139.03 | $139.05 | $139.00 |
| Purchase #5 | $83.89 | 5.716% | $88.6852 | $88.69 | $88.70 | $88.70 |
| Purchase #6 | $6.72 | 6.229% | $7.1386 | $7.14 | $7.15 | $7.10 |
| Purchase #7 | $16.76 | 8.107% | $18.1187 | $18.12 | $18.10 | $18.10 |
| 7 purchase totals = | $529.06 | $565.0333 | $565.04 | $565.05 | $565.00 | |