| 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 | $62.98 | 8.228% | $68.162 | $68.16 | $68.15 | $68.20 |
| Purchase #2 | $173.35 | 5.616% | $183.0853 | $183.09 | $183.10 | $183.10 |
| Purchase #3 | $248.52 | 8.185% | $268.8614 | $268.86 | $268.85 | $268.90 |
| Purchase #4 | $153.43 | 3.409% | $158.6604 | $158.66 | $158.65 | $158.70 |
| Purchase #5 | $23.31 | 6.586% | $24.8452 | $24.85 | $24.85 | $24.80 |
| Purchase #6 | $191.53 | 9.333% | $209.4055 | $209.41 | $209.40 | $209.40 |
| Purchase #7 | $227.87 | 13.378% | $258.3544 | $258.35 | $258.35 | $258.40 |
| 7 purchase totals = | $1,080.99 | $1,171.3742 | $1,171.38 | $1,171.35 | $1,171.50 | |