| 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 | $125.86 | 5.828% | $133.1951 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $66.37 | 6.281% | $70.5387 | $70.54 | $70.55 | $70.50 |
| Purchase #3 | $239.53 | 8.124% | $258.9894 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $102.89 | 11.735% | $114.9641 | $114.96 | $114.95 | $115.00 |
| Purchase #5 | $204.38 | 8.288% | $221.319 | $221.32 | $221.30 | $221.30 |
| Purchase #6 | $45.27 | 12.411% | $50.8885 | $50.89 | $50.90 | $50.90 |
| Purchase #7 | $70.62 | 3.160% | $72.8516 | $72.85 | $72.85 | $72.90 |
| 7 purchase totals = | $854.92 | $922.7464 | $922.75 | $922.75 | $922.80 | |