| 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 | $211.63 | 11.370% | $235.6923 | $235.69 | $235.70 | $235.70 |
| Purchase #2 | $152.95 | 11.753% | $170.9262 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $162.50 | 5.131% | $170.8379 | $170.84 | $170.85 | $170.80 |
| Purchase #4 | $14.98 | 11.477% | $16.6993 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $111.95 | 5.807% | $118.4509 | $118.45 | $118.45 | $118.50 |
| Purchase #6 | $108.46 | 4.430% | $113.2648 | $113.26 | $113.25 | $113.30 |
| Purchase #7 | $5.29 | 5.269% | $5.5687 | $5.57 | $5.55 | $5.60 |
| 7 purchase totals = | $767.76 | $831.4401 | $831.44 | $831.45 | $831.50 | |