| 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 | $41.46 | 13.617% | $47.1056 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $99.29 | 13.176% | $112.3725 | $112.37 | $112.35 | $112.40 |
| Purchase #3 | $149.57 | 4.815% | $156.7718 | $156.77 | $156.75 | $156.80 |
| Purchase #4 | $239.70 | 10.700% | $265.3479 | $265.35 | $265.35 | $265.30 |
| Purchase #5 | $34.47 | 12.103% | $38.6419 | $38.64 | $38.65 | $38.60 |
| Purchase #6 | $133.59 | 3.411% | $138.1468 | $138.15 | $138.15 | $138.10 |
| Purchase #7 | $191.78 | 4.148% | $199.735 | $199.74 | $199.75 | $199.70 |
| 7 purchase totals = | $889.86 | $958.1215 | $958.13 | $958.10 | $958.00 | |