| 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 | $243.30 | 12.694% | $274.1845 | $274.18 | $274.20 | $274.20 |
| Purchase #2 | $56.29 | 8.644% | $61.1557 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $147.30 | 6.801% | $157.3179 | $157.32 | $157.30 | $157.30 |
| Purchase #4 | $113.81 | 8.111% | $123.0411 | $123.04 | $123.05 | $123.00 |
| Purchase #5 | $249.48 | 5.761% | $263.8525 | $263.85 | $263.85 | $263.90 |
| Purchase #6 | $8.42 | 6.773% | $8.9903 | $8.99 | $9.00 | $9.00 |
| Purchase #7 | $87.53 | 10.672% | $96.8712 | $96.87 | $96.85 | $96.90 |
| 7 purchase totals = | $906.13 | $985.4132 | $985.41 | $985.40 | $985.50 | |