| 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 | $50.59 | 10.777% | $56.0421 | $56.04 | $56.05 | $56.00 |
| Purchase #2 | $44.70 | 4.523% | $46.7218 | $46.72 | $46.70 | $46.70 |
| Purchase #3 | $89.72 | 4.628% | $93.8722 | $93.87 | $93.85 | $93.90 |
| Purchase #4 | $33.49 | 11.829% | $37.4515 | $37.45 | $37.45 | $37.50 |
| Purchase #5 | $173.42 | 12.462% | $195.0316 | $195.03 | $195.05 | $195.00 |
| Purchase #6 | $91.29 | 3.504% | $94.4888 | $94.49 | $94.50 | $94.50 |
| Purchase #7 | $6.96 | 9.619% | $7.6295 | $7.63 | $7.65 | $7.60 |
| 7 purchase totals = | $490.17 | $531.2375 | $531.23 | $531.25 | $531.20 | |