| 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 | $158.59 | 9.292% | $173.3262 | $173.33 | $173.35 | $173.30 |
| Purchase #2 | $104.57 | 9.482% | $114.4853 | $114.49 | $114.50 | $114.50 |
| Purchase #3 | $96.90 | 5.833% | $102.5522 | $102.55 | $102.55 | $102.60 |
| Purchase #4 | $108.56 | 7.314% | $116.5001 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $86.88 | 6.650% | $92.6575 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $92.71 | 3.192% | $95.6693 | $95.67 | $95.65 | $95.70 |
| Purchase #7 | $24.30 | 13.741% | $27.6391 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $672.51 | $722.8297 | $722.84 | $722.85 | $722.90 | |