| 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 | $72.48 | 4.655% | $75.8539 | $75.85 | $75.85 | $75.90 |
| Purchase #2 | $194.67 | 8.380% | $210.9833 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $199.52 | 12.368% | $224.1966 | $224.20 | $224.20 | $224.20 |
| Purchase #4 | $128.57 | 6.105% | $136.4192 | $136.42 | $136.40 | $136.40 |
| Purchase #5 | $222.37 | 13.596% | $252.6034 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $68.97 | 5.267% | $72.6026 | $72.60 | $72.60 | $72.60 |
| Purchase #7 | $174.34 | 9.729% | $191.3015 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $1,060.92 | $1,163.9605 | $1,163.95 | $1,163.95 | $1,164.00 | |