| 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 | $117.82 | 12.206% | $132.2011 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $224.87 | 13.171% | $254.4876 | $254.49 | $254.50 | $254.50 |
| Purchase #3 | $20.46 | 9.842% | $22.4737 | $22.47 | $22.45 | $22.50 |
| Purchase #4 | $182.38 | 5.843% | $193.0365 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $168.90 | 5.370% | $177.9699 | $177.97 | $177.95 | $178.00 |
| Purchase #6 | $57.60 | 6.486% | $61.3359 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $17.90 | 8.325% | $19.3902 | $19.39 | $19.40 | $19.40 |
| 7 purchase totals = | $789.93 | $860.8949 | $860.90 | $860.90 | $860.90 | |