| 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 | $110.26 | 11.837% | $123.3115 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $198.48 | 10.339% | $219.0008 | $219.00 | $219.00 | $219.00 |
| Purchase #3 | $141.54 | 4.334% | $147.6743 | $147.67 | $147.65 | $147.70 |
| Purchase #4 | $56.64 | 13.196% | $64.1142 | $64.11 | $64.10 | $64.10 |
| Purchase #5 | $202.39 | 7.594% | $217.7595 | $217.76 | $217.75 | $217.80 |
| Purchase #6 | $80.81 | 7.384% | $86.777 | $86.78 | $86.80 | $86.80 |
| Purchase #7 | $9.94 | 7.761% | $10.7114 | $10.71 | $10.70 | $10.70 |
| 7 purchase totals = | $800.06 | $869.3487 | $869.34 | $869.30 | $869.40 | |