| 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 | $10.81 | 8.548% | $11.734 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $118.44 | 7.345% | $127.1394 | $127.14 | $127.15 | $127.10 |
| Purchase #3 | $117.90 | 4.107% | $122.7422 | $122.74 | $122.75 | $122.70 |
| Purchase #4 | $94.37 | 12.570% | $106.2323 | $106.23 | $106.25 | $106.20 |
| Purchase #5 | $73.66 | 13.587% | $83.6682 | $83.67 | $83.65 | $83.70 |
| Purchase #6 | $138.39 | 5.607% | $146.1495 | $146.15 | $146.15 | $146.10 |
| Purchase #7 | $91.31 | 5.842% | $96.6443 | $96.64 | $96.65 | $96.60 |
| 7 purchase totals = | $644.88 | $694.3099 | $694.30 | $694.35 | $694.10 | |