| 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 | $23.34 | 11.519% | $26.0285 | $26.03 | $26.05 | $26.00 |
| Purchase #2 | $33.25 | 7.548% | $35.7597 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $43.51 | 3.577% | $45.0664 | $45.07 | $45.05 | $45.10 |
| Purchase #4 | $224.33 | 13.862% | $255.4266 | $255.43 | $255.45 | $255.40 |
| Purchase #5 | $90.52 | 4.563% | $94.6504 | $94.65 | $94.65 | $94.70 |
| Purchase #6 | $236.97 | 8.716% | $257.6243 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $93.41 | 11.163% | $103.8374 | $103.84 | $103.85 | $103.80 |
| 7 purchase totals = | $745.33 | $818.3933 | $818.40 | $818.40 | $818.40 | |