| 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 | $135.86 | 7.483% | $146.0264 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $108.59 | 5.395% | $114.4484 | $114.45 | $114.45 | $114.40 |
| Purchase #3 | $24.76 | 6.849% | $26.4558 | $26.46 | $26.45 | $26.50 |
| Purchase #4 | $9.63 | 11.346% | $10.7226 | $10.72 | $10.70 | $10.70 |
| Purchase #5 | $56.84 | 12.651% | $64.0308 | $64.03 | $64.05 | $64.00 |
| Purchase #6 | $224.64 | 13.719% | $255.4584 | $255.46 | $255.45 | $255.50 |
| Purchase #7 | $144.59 | 10.849% | $160.2766 | $160.28 | $160.30 | $160.30 |
| 7 purchase totals = | $704.91 | $777.4190 | $777.43 | $777.45 | $777.40 | |