| 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 | $108.50 | 3.757% | $112.5763 | $112.58 | $112.60 | $112.60 |
| Purchase #2 | $47.54 | 12.110% | $53.2971 | $53.30 | $53.30 | $53.30 |
| Purchase #3 | $47.38 | 3.453% | $49.016 | $49.02 | $49.00 | $49.00 |
| Purchase #4 | $99.82 | 7.822% | $107.6279 | $107.63 | $107.65 | $107.60 |
| Purchase #5 | $179.41 | 10.149% | $197.6183 | $197.62 | $197.60 | $197.60 |
| Purchase #6 | $68.64 | 13.845% | $78.1432 | $78.14 | $78.15 | $78.10 |
| Purchase #7 | $232.45 | 3.623% | $240.8717 | $240.87 | $240.85 | $240.90 |
| 7 purchase totals = | $783.74 | $839.1505 | $839.16 | $839.15 | $839.10 | |