| 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 | $67.49 | 9.832% | $74.1256 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $73.32 | 8.466% | $79.5273 | $79.53 | $79.55 | $79.50 |
| Purchase #3 | $220.75 | 10.380% | $243.6639 | $243.66 | $243.65 | $243.70 |
| Purchase #4 | $72.76 | 7.326% | $78.0904 | $78.09 | $78.10 | $78.10 |
| Purchase #5 | $144.64 | 7.679% | $155.7469 | $155.75 | $155.75 | $155.70 |
| Purchase #6 | $200.93 | 13.573% | $228.2022 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $141.67 | 9.200% | $154.7036 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $921.56 | $1,014.0599 | $1,014.06 | $1,014.10 | $1,014.00 | |