| 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 | $66.92 | 4.519% | $69.9441 | $69.94 | $69.95 | $69.90 |
| Purchase #2 | $210.29 | 5.193% | $221.2104 | $221.21 | $221.20 | $221.20 |
| Purchase #3 | $242.54 | 3.809% | $251.7783 | $251.78 | $251.80 | $251.80 |
| Purchase #4 | $102.37 | 10.559% | $113.1792 | $113.18 | $113.20 | $113.20 |
| Purchase #5 | $55.29 | 4.278% | $57.6553 | $57.66 | $57.65 | $57.70 |
| Purchase #6 | $134.40 | 5.249% | $141.4547 | $141.45 | $141.45 | $141.50 |
| Purchase #7 | $190.88 | 13.514% | $216.6755 | $216.68 | $216.70 | $216.70 |
| 7 purchase totals = | $1,002.69 | $1,071.8975 | $1,071.90 | $1,071.95 | $1,072.00 | |