| 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 | $82.65 | 6.326% | $87.8784 | $87.88 | $87.90 | $87.90 |
| Purchase #2 | $114.33 | 10.850% | $126.7348 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $205.69 | 13.218% | $232.8781 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $19.75 | 3.262% | $20.3942 | $20.39 | $20.40 | $20.40 |
| Purchase #5 | $198.55 | 5.415% | $209.3015 | $209.30 | $209.30 | $209.30 |
| Purchase #6 | $141.63 | 8.269% | $153.3414 | $153.34 | $153.35 | $153.30 |
| Purchase #7 | $152.68 | 13.334% | $173.0384 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $915.28 | $1,003.5668 | $1,003.56 | $1,003.65 | $1,003.50 | |