| 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 | $46.42 | 3.299% | $47.9514 | $47.95 | $47.95 | $48.00 |
| Purchase #2 | $74.70 | 6.694% | $79.7004 | $79.70 | $79.70 | $79.70 |
| Purchase #3 | $224.56 | 13.139% | $254.0649 | $254.06 | $254.05 | $254.10 |
| Purchase #4 | $28.79 | 3.470% | $29.789 | $29.79 | $29.80 | $29.80 |
| Purchase #5 | $241.59 | 3.864% | $250.925 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $37.67 | 4.770% | $39.4669 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $7.81 | 5.292% | $8.2233 | $8.22 | $8.20 | $8.20 |
| 7 purchase totals = | $661.54 | $710.1209 | $710.12 | $710.10 | $710.20 | |