| 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 | $22.61 | 4.835% | $23.7032 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $202.90 | 7.185% | $217.4784 | $217.48 | $217.50 | $217.50 |
| Purchase #3 | $47.83 | 8.691% | $51.9869 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $35.38 | 11.266% | $39.3659 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $133.36 | 4.701% | $139.6293 | $139.63 | $139.65 | $139.60 |
| Purchase #6 | $191.31 | 10.727% | $211.8318 | $211.83 | $211.85 | $211.80 |
| Purchase #7 | $157.41 | 10.294% | $173.6138 | $173.61 | $173.60 | $173.60 |
| 7 purchase totals = | $790.80 | $857.6093 | $857.61 | $857.65 | $857.60 | |