| 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 | $217.61 | 13.558% | $247.1136 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $79.32 | 5.432% | $83.6287 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $126.48 | 9.511% | $138.5095 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $199.44 | 5.526% | $210.4611 | $210.46 | $210.45 | $210.50 |
| Purchase #5 | $55.61 | 8.813% | $60.5109 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $30.64 | 8.797% | $33.3354 | $33.34 | $33.35 | $33.30 |
| Purchase #7 | $68.46 | 6.133% | $72.6587 | $72.66 | $72.65 | $72.70 |
| 7 purchase totals = | $777.56 | $846.2179 | $846.22 | $846.20 | $846.20 | |