| 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 | $45.31 | 3.810% | $47.0363 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $176.84 | 8.231% | $191.3957 | $191.40 | $191.40 | $191.40 |
| Purchase #3 | $194.47 | 4.420% | $203.0656 | $203.07 | $203.05 | $203.10 |
| Purchase #4 | $174.63 | 6.399% | $185.8046 | $185.80 | $185.80 | $185.80 |
| Purchase #5 | $55.61 | 12.113% | $62.346 | $62.35 | $62.35 | $62.30 |
| Purchase #6 | $226.99 | 12.612% | $255.618 | $255.62 | $255.60 | $255.60 |
| Purchase #7 | $74.60 | 11.832% | $83.4267 | $83.43 | $83.45 | $83.40 |
| 7 purchase totals = | $948.45 | $1,028.6929 | $1,028.71 | $1,028.70 | $1,028.60 | |