| 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 | $76.81 | 3.711% | $79.6604 | $79.66 | $79.65 | $79.70 |
| Purchase #2 | $89.74 | 10.531% | $99.1905 | $99.19 | $99.20 | $99.20 |
| Purchase #3 | $117.78 | 5.651% | $124.4357 | $124.44 | $124.45 | $124.40 |
| Purchase #4 | $60.95 | 9.525% | $66.7555 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $79.50 | 6.311% | $84.5172 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $42.25 | 10.699% | $46.7703 | $46.77 | $46.75 | $46.80 |
| Purchase #7 | $216.43 | 5.512% | $228.3596 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $683.46 | $729.6892 | $729.70 | $729.65 | $729.80 | |