| 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 | $185.41 | 13.543% | $210.5201 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $154.71 | 3.150% | $159.5834 | $159.58 | $159.60 | $159.60 |
| Purchase #3 | $71.69 | 8.741% | $77.9564 | $77.96 | $77.95 | $78.00 |
| Purchase #4 | $222.90 | 7.534% | $239.6933 | $239.69 | $239.70 | $239.70 |
| Purchase #5 | $130.61 | 8.551% | $141.7785 | $141.78 | $141.80 | $141.80 |
| Purchase #6 | $91.42 | 4.279% | $95.3319 | $95.33 | $95.35 | $95.30 |
| Purchase #7 | $49.95 | 3.416% | $51.6563 | $51.66 | $51.65 | $51.70 |
| 7 purchase totals = | $906.69 | $976.5199 | $976.52 | $976.55 | $976.60 | |