| 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 | $242.55 | 5.363% | $255.558 | $255.56 | $255.55 | $255.60 |
| Purchase #2 | $70.52 | 13.551% | $80.0762 | $80.08 | $80.10 | $80.10 |
| Purchase #3 | $157.60 | 11.342% | $175.475 | $175.48 | $175.50 | $175.50 |
| Purchase #4 | $239.95 | 6.198% | $254.8221 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $100.91 | 5.171% | $106.1281 | $106.13 | $106.15 | $106.10 |
| Purchase #6 | $170.52 | 13.781% | $194.0194 | $194.02 | $194.00 | $194.00 |
| Purchase #7 | $125.53 | 10.340% | $138.5098 | $138.51 | $138.50 | $138.50 |
| 7 purchase totals = | $1,107.58 | $1,204.5886 | $1,204.60 | $1,204.60 | $1,204.60 | |