| 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 | $98.64 | 4.405% | $102.9851 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $103.81 | 8.576% | $112.7127 | $112.71 | $112.70 | $112.70 |
| Purchase #3 | $24.37 | 9.125% | $26.5938 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $156.53 | 7.727% | $168.6251 | $168.63 | $168.65 | $168.60 |
| Purchase #5 | $115.50 | 4.676% | $120.9008 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $234.70 | 12.781% | $264.697 | $264.70 | $264.70 | $264.70 |
| Purchase #7 | $144.30 | 3.727% | $149.6781 | $149.68 | $149.70 | $149.70 |
| 7 purchase totals = | $877.85 | $946.1926 | $946.20 | $946.25 | $946.20 | |