| 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 | $57.58 | 3.767% | $59.749 | $59.75 | $59.75 | $59.70 |
| Purchase #2 | $9.76 | 13.628% | $11.0901 | $11.09 | $11.10 | $11.10 |
| Purchase #3 | $14.25 | 13.641% | $16.1938 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $192.27 | 5.548% | $202.9371 | $202.94 | $202.95 | $202.90 |
| Purchase #5 | $233.38 | 11.738% | $260.7741 | $260.77 | $260.75 | $260.80 |
| Purchase #6 | $154.82 | 4.399% | $161.6305 | $161.63 | $161.65 | $161.60 |
| Purchase #7 | $188.46 | 9.330% | $206.0433 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $850.52 | $918.4179 | $918.41 | $918.45 | $918.30 | |