| 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 | $116.94 | 3.498% | $121.0306 | $121.03 | $121.05 | $121.00 |
| Purchase #2 | $19.87 | 9.379% | $21.7336 | $21.73 | $21.75 | $21.70 |
| Purchase #3 | $51.40 | 12.523% | $57.8368 | $57.84 | $57.85 | $57.80 |
| Purchase #4 | $191.88 | 4.205% | $199.9486 | $199.95 | $199.95 | $199.90 |
| Purchase #5 | $109.90 | 13.354% | $124.576 | $124.58 | $124.60 | $124.60 |
| Purchase #6 | $126.60 | 6.184% | $134.4289 | $134.43 | $134.45 | $134.40 |
| Purchase #7 | $147.71 | 9.499% | $161.741 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $764.30 | $821.2955 | $821.30 | $821.40 | $821.10 | |