| 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 | $90.83 | 8.395% | $98.4552 | $98.46 | $98.45 | $98.50 |
| Purchase #2 | $133.49 | 5.399% | $140.6971 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $9.54 | 4.304% | $9.9506 | $9.95 | $9.95 | $10.00 |
| Purchase #4 | $37.82 | 12.592% | $42.5823 | $42.58 | $42.60 | $42.60 |
| Purchase #5 | $248.83 | 5.600% | $262.7645 | $262.76 | $262.75 | $262.80 |
| Purchase #6 | $63.29 | 13.598% | $71.8962 | $71.90 | $71.90 | $71.90 |
| Purchase #7 | $241.85 | 3.319% | $249.877 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $825.65 | $876.2229 | $876.23 | $876.25 | $876.40 | |