| 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 | $102.80 | 10.663% | $113.7616 | $113.76 | $113.75 | $113.80 |
| Purchase #2 | $225.42 | 6.616% | $240.3338 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $23.82 | 8.576% | $25.8628 | $25.86 | $25.85 | $25.90 |
| Purchase #4 | $224.38 | 6.866% | $239.7859 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $129.42 | 3.343% | $133.7465 | $133.75 | $133.75 | $133.70 |
| Purchase #6 | $173.72 | 12.575% | $195.5653 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $57.82 | 12.473% | $65.0319 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $937.38 | $1,014.0878 | $1,014.09 | $1,014.10 | $1,014.10 | |