| 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 | $243.36 | 11.668% | $271.7552 | $271.76 | $271.75 | $271.80 |
| Purchase #2 | $235.97 | 8.345% | $255.6617 | $255.66 | $255.65 | $255.70 |
| Purchase #3 | $137.98 | 7.808% | $148.7535 | $148.75 | $148.75 | $148.80 |
| Purchase #4 | $24.68 | 11.824% | $27.5982 | $27.60 | $27.60 | $27.60 |
| Purchase #5 | $26.78 | 3.513% | $27.7208 | $27.72 | $27.70 | $27.70 |
| Purchase #6 | $37.32 | 5.771% | $39.4737 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $22.78 | 3.280% | $23.5272 | $23.53 | $23.55 | $23.50 |
| 7 purchase totals = | $728.87 | $794.4903 | $794.49 | $794.45 | $794.60 | |