| 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 | $9.51 | 8.638% | $10.3315 | $10.33 | $10.35 | $10.30 |
| Purchase #2 | $95.64 | 7.670% | $102.9756 | $102.98 | $103.00 | $103.00 |
| Purchase #3 | $31.70 | 7.722% | $34.1479 | $34.15 | $34.15 | $34.10 |
| Purchase #4 | $205.98 | 5.517% | $217.3439 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $240.34 | 8.284% | $260.2498 | $260.25 | $260.25 | $260.20 |
| Purchase #6 | $150.42 | 11.428% | $167.61 | $167.61 | $167.60 | $167.60 |
| Purchase #7 | $126.69 | 6.318% | $134.6943 | $134.69 | $134.70 | $134.70 |
| 7 purchase totals = | $860.28 | $927.3530 | $927.35 | $927.40 | $927.20 | |