| 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 | $46.95 | 8.532% | $50.9558 | $50.96 | $50.95 | $51.00 |
| Purchase #2 | $241.86 | 13.799% | $275.2343 | $275.23 | $275.25 | $275.20 |
| Purchase #3 | $105.66 | 3.804% | $109.6793 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $41.54 | 12.491% | $46.7288 | $46.73 | $46.75 | $46.70 |
| Purchase #5 | $84.65 | 7.148% | $90.7008 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $8.40 | 11.709% | $9.3836 | $9.38 | $9.40 | $9.40 |
| Purchase #7 | $180.36 | 8.522% | $195.7303 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $709.42 | $778.4129 | $778.41 | $778.50 | $778.40 | |