| 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 | $223.45 | 6.345% | $237.6279 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $205.84 | 4.282% | $214.6541 | $214.65 | $214.65 | $214.70 |
| Purchase #3 | $81.66 | 5.743% | $86.3497 | $86.35 | $86.35 | $86.30 |
| Purchase #4 | $246.68 | 9.535% | $270.2009 | $270.20 | $270.20 | $270.20 |
| Purchase #5 | $17.69 | 9.167% | $19.3116 | $19.31 | $19.30 | $19.30 |
| Purchase #6 | $20.27 | 13.371% | $22.9803 | $22.98 | $23.00 | $23.00 |
| Purchase #7 | $43.52 | 8.109% | $47.049 | $47.05 | $47.05 | $47.00 |
| 7 purchase totals = | $839.11 | $898.1735 | $898.17 | $898.20 | $898.10 | |