| 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 | $70.78 | 12.439% | $79.5843 | $79.58 | $79.60 | $79.60 |
| Purchase #2 | $180.26 | 9.582% | $197.5325 | $197.53 | $197.55 | $197.50 |
| Purchase #3 | $214.38 | 12.270% | $240.6844 | $240.68 | $240.70 | $240.70 |
| Purchase #4 | $71.57 | 3.628% | $74.1666 | $74.17 | $74.15 | $74.20 |
| Purchase #5 | $248.78 | 11.531% | $277.4668 | $277.47 | $277.45 | $277.50 |
| Purchase #6 | $250.57 | 6.404% | $266.6165 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $247.45 | 4.782% | $259.2831 | $259.28 | $259.30 | $259.30 |
| 7 purchase totals = | $1,283.79 | $1,395.3342 | $1,395.33 | $1,395.35 | $1,395.40 | |