| 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 | $7.33 | 12.804% | $8.2685 | $8.27 | $8.25 | $8.30 |
| Purchase #2 | $222.54 | 3.608% | $230.5692 | $230.57 | $230.55 | $230.60 |
| Purchase #3 | $71.90 | 6.637% | $76.672 | $76.67 | $76.65 | $76.70 |
| Purchase #4 | $120.97 | 9.393% | $132.3327 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $93.33 | 4.866% | $97.8714 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $241.30 | 5.869% | $255.4619 | $255.46 | $255.45 | $255.50 |
| Purchase #7 | $245.97 | 12.242% | $276.0816 | $276.08 | $276.10 | $276.10 |
| 7 purchase totals = | $1,003.34 | $1,077.2573 | $1,077.25 | $1,077.20 | $1,077.40 | |