| 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 | $176.26 | 10.798% | $195.2926 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $44.99 | 4.826% | $47.1612 | $47.16 | $47.15 | $47.20 |
| Purchase #3 | $85.79 | 12.274% | $96.3199 | $96.32 | $96.30 | $96.30 |
| Purchase #4 | $6.45 | 8.856% | $7.0212 | $7.02 | $7.00 | $7.00 |
| Purchase #5 | $84.63 | 9.864% | $92.9779 | $92.98 | $93.00 | $93.00 |
| Purchase #6 | $124.71 | 10.827% | $138.2124 | $138.21 | $138.20 | $138.20 |
| Purchase #7 | $49.98 | 4.344% | $52.1511 | $52.15 | $52.15 | $52.20 |
| 7 purchase totals = | $572.81 | $629.1363 | $629.13 | $629.10 | $629.20 | |