| 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 | $79.55 | 6.747% | $84.9172 | $84.92 | $84.90 | $84.90 |
| Purchase #2 | $96.78 | 7.176% | $103.7249 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $207.99 | 3.653% | $215.5879 | $215.59 | $215.60 | $215.60 |
| Purchase #4 | $223.97 | 4.296% | $233.5918 | $233.59 | $233.60 | $233.60 |
| Purchase #5 | $85.25 | 11.459% | $95.0188 | $95.02 | $95.00 | $95.00 |
| Purchase #6 | $217.39 | 13.771% | $247.3268 | $247.33 | $247.35 | $247.30 |
| Purchase #7 | $136.81 | 12.320% | $153.665 | $153.67 | $153.65 | $153.70 |
| 7 purchase totals = | $1,047.74 | $1,133.8324 | $1,133.84 | $1,133.80 | $1,133.80 | |