| 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 | $95.78 | 13.536% | $108.7448 | $108.74 | $108.75 | $108.70 |
| Purchase #2 | $85.69 | 6.640% | $91.3798 | $91.38 | $91.40 | $91.40 |
| Purchase #3 | $181.79 | 6.741% | $194.0445 | $194.04 | $194.05 | $194.00 |
| Purchase #4 | $203.49 | 4.671% | $212.995 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $52.31 | 11.491% | $58.3209 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $204.68 | 5.339% | $215.6079 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $222.83 | 9.740% | $244.5336 | $244.53 | $244.55 | $244.50 |
| 7 purchase totals = | $1,046.57 | $1,125.6265 | $1,125.62 | $1,125.65 | $1,125.50 | |