| 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 | $16.49 | 7.693% | $17.7586 | $17.76 | $17.75 | $17.80 |
| Purchase #2 | $124.86 | 3.754% | $129.5472 | $129.55 | $129.55 | $129.50 |
| Purchase #3 | $205.44 | 4.566% | $214.8204 | $214.82 | $214.80 | $214.80 |
| Purchase #4 | $210.92 | 10.301% | $232.6469 | $232.65 | $232.65 | $232.60 |
| Purchase #5 | $129.69 | 9.869% | $142.4891 | $142.49 | $142.50 | $142.50 |
| Purchase #6 | $245.93 | 3.835% | $255.3614 | $255.36 | $255.35 | $255.40 |
| Purchase #7 | $25.95 | 13.813% | $29.5345 | $29.53 | $29.55 | $29.50 |
| 7 purchase totals = | $959.28 | $1,022.1581 | $1,022.16 | $1,022.15 | $1,022.10 | |