| 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 | $110.76 | 7.603% | $119.1811 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $16.29 | 11.464% | $18.1575 | $18.16 | $18.15 | $18.20 |
| Purchase #3 | $226.70 | 7.523% | $243.7546 | $243.75 | $243.75 | $243.80 |
| Purchase #4 | $89.85 | 6.227% | $95.445 | $95.45 | $95.45 | $95.40 |
| Purchase #5 | $67.50 | 6.500% | $71.8875 | $71.89 | $71.90 | $71.90 |
| Purchase #6 | $163.33 | 10.847% | $181.0464 | $181.05 | $181.05 | $181.00 |
| Purchase #7 | $16.45 | 9.335% | $17.9856 | $17.99 | $18.00 | $18.00 |
| 7 purchase totals = | $690.88 | $747.4577 | $747.47 | $747.50 | $747.50 | |