| 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 | $95.65 | 8.352% | $103.6387 | $103.64 | $103.65 | $103.60 |
| Purchase #2 | $231.29 | 6.499% | $246.3215 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $136.76 | 10.753% | $151.4658 | $151.47 | $151.45 | $151.50 |
| Purchase #4 | $26.84 | 9.206% | $29.3109 | $29.31 | $29.30 | $29.30 |
| Purchase #5 | $16.38 | 3.287% | $16.9184 | $16.92 | $16.90 | $16.90 |
| Purchase #6 | $128.53 | 8.853% | $139.9088 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $6.32 | 6.166% | $6.7097 | $6.71 | $6.70 | $6.70 |
| 7 purchase totals = | $641.77 | $694.2738 | $694.28 | $694.20 | $694.20 | |