| 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 | $208.54 | 5.596% | $220.2099 | $220.21 | $220.20 | $220.20 |
| Purchase #2 | $50.72 | 7.317% | $54.4312 | $54.43 | $54.45 | $54.40 |
| Purchase #3 | $198.36 | 8.181% | $214.5878 | $214.59 | $214.60 | $214.60 |
| Purchase #4 | $64.67 | 12.406% | $72.693 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $29.36 | 8.608% | $31.8873 | $31.89 | $31.90 | $31.90 |
| Purchase #6 | $122.99 | 6.468% | $130.945 | $130.95 | $130.95 | $130.90 |
| Purchase #7 | $208.67 | 11.575% | $232.8236 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $883.31 | $957.5778 | $957.58 | $957.60 | $957.50 | |