| 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 | $41.92 | 11.807% | $46.8695 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $168.26 | 5.582% | $177.6523 | $177.65 | $177.65 | $177.70 |
| Purchase #3 | $42.63 | 13.589% | $48.423 | $48.42 | $48.40 | $48.40 |
| Purchase #4 | $22.77 | 12.868% | $25.7 | $25.70 | $25.70 | $25.70 |
| Purchase #5 | $20.50 | 7.769% | $22.0926 | $22.09 | $22.10 | $22.10 |
| Purchase #6 | $87.89 | 13.563% | $99.8105 | $99.81 | $99.80 | $99.80 |
| Purchase #7 | $209.69 | 9.728% | $230.0886 | $230.09 | $230.10 | $230.10 |
| 7 purchase totals = | $593.66 | $650.6365 | $650.63 | $650.60 | $650.70 | |