| 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 | $135.34 | 10.545% | $149.6116 | $149.61 | $149.60 | $149.60 |
| Purchase #2 | $174.41 | 5.394% | $183.8177 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $53.62 | 13.220% | $60.7086 | $60.71 | $60.70 | $60.70 |
| Purchase #4 | $66.94 | 12.452% | $75.2754 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $64.52 | 8.234% | $69.8326 | $69.83 | $69.85 | $69.80 |
| Purchase #6 | $128.93 | 4.647% | $134.9214 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $85.70 | 3.700% | $88.8709 | $88.87 | $88.85 | $88.90 |
| 7 purchase totals = | $709.46 | $763.0382 | $763.04 | $763.00 | $763.00 | |