| 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 | $52.73 | 3.668% | $54.6641 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $193.41 | 13.356% | $219.2418 | $219.24 | $219.25 | $219.20 |
| Purchase #3 | $163.53 | 11.163% | $181.7849 | $181.78 | $181.80 | $181.80 |
| Purchase #4 | $60.41 | 7.584% | $64.9915 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $86.33 | 4.762% | $90.441 | $90.44 | $90.45 | $90.40 |
| Purchase #6 | $15.45 | 9.462% | $16.9119 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $199.30 | 5.567% | $210.395 | $210.40 | $210.40 | $210.40 |
| 7 purchase totals = | $771.16 | $838.4302 | $838.42 | $838.45 | $838.40 | |