| 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 | $60.35 | 10.121% | $66.458 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $107.75 | 13.678% | $122.488 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $6.59 | 6.350% | $7.0085 | $7.01 | $7.00 | $7.00 |
| Purchase #4 | $209.26 | 4.192% | $218.0322 | $218.03 | $218.05 | $218.00 |
| Purchase #5 | $249.35 | 4.164% | $259.7329 | $259.73 | $259.75 | $259.70 |
| Purchase #6 | $159.66 | 8.730% | $173.5983 | $173.60 | $173.60 | $173.60 |
| Purchase #7 | $116.25 | 4.712% | $121.7277 | $121.73 | $121.75 | $121.70 |
| 7 purchase totals = | $909.21 | $969.0456 | $969.05 | $969.10 | $969.00 | |