| 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 | $203.71 | 7.525% | $219.0392 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $73.66 | 11.407% | $82.0624 | $82.06 | $82.05 | $82.10 |
| Purchase #3 | $61.99 | 9.318% | $67.7662 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $138.29 | 8.609% | $150.1954 | $150.20 | $150.20 | $150.20 |
| Purchase #5 | $185.83 | 8.764% | $202.1161 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $64.70 | 10.468% | $71.4728 | $71.47 | $71.45 | $71.50 |
| Purchase #7 | $92.91 | 10.261% | $102.4435 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $821.09 | $895.0956 | $895.10 | $895.05 | $895.10 | |