| 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 | $27.69 | 3.102% | $28.5489 | $28.55 | $28.55 | $28.50 |
| Purchase #2 | $78.30 | 9.696% | $85.892 | $85.89 | $85.90 | $85.90 |
| Purchase #3 | $96.94 | 4.476% | $101.279 | $101.28 | $101.30 | $101.30 |
| Purchase #4 | $231.37 | 5.165% | $243.3203 | $243.32 | $243.30 | $243.30 |
| Purchase #5 | $102.89 | 3.803% | $106.8029 | $106.80 | $106.80 | $106.80 |
| Purchase #6 | $124.88 | 8.365% | $135.3262 | $135.33 | $135.35 | $135.30 |
| Purchase #7 | $199.36 | 7.269% | $213.8515 | $213.85 | $213.85 | $213.90 |
| 7 purchase totals = | $861.43 | $915.0208 | $915.02 | $915.05 | $915.00 | |