| 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 | $58.80 | 9.728% | $64.5201 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $230.27 | 10.467% | $254.3724 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $10.78 | 4.647% | $11.2809 | $11.28 | $11.30 | $11.30 |
| Purchase #4 | $184.50 | 13.605% | $209.6012 | $209.60 | $209.60 | $209.60 |
| Purchase #5 | $221.92 | 3.657% | $230.0356 | $230.04 | $230.05 | $230.00 |
| Purchase #6 | $108.29 | 4.510% | $113.1739 | $113.17 | $113.15 | $113.20 |
| Purchase #7 | $136.97 | 4.279% | $142.8309 | $142.83 | $142.85 | $142.80 |
| 7 purchase totals = | $951.53 | $1,025.8150 | $1,025.81 | $1,025.80 | $1,025.80 | |