| 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 | $81.37 | 5.290% | $85.6745 | $85.67 | $85.65 | $85.70 |
| Purchase #2 | $110.88 | 10.444% | $122.4603 | $122.46 | $122.45 | $122.50 |
| Purchase #3 | $120.76 | 11.401% | $134.5278 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $174.77 | 5.214% | $183.8825 | $183.88 | $183.90 | $183.90 |
| Purchase #5 | $189.79 | 12.478% | $213.472 | $213.47 | $213.45 | $213.50 |
| Purchase #6 | $31.29 | 13.396% | $35.4816 | $35.48 | $35.50 | $35.50 |
| Purchase #7 | $121.74 | 7.196% | $130.5004 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $830.60 | $905.9991 | $905.99 | $906.00 | $906.10 | |