| 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 | $106.59 | 10.493% | $117.7745 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $224.87 | 5.160% | $236.4733 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $153.67 | 9.748% | $168.6498 | $168.65 | $168.65 | $168.60 |
| Purchase #4 | $31.26 | 8.609% | $33.9512 | $33.95 | $33.95 | $34.00 |
| Purchase #5 | $187.77 | 5.306% | $197.7331 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $169.77 | 6.549% | $180.8882 | $180.89 | $180.90 | $180.90 |
| Purchase #7 | $35.80 | 5.872% | $37.9022 | $37.90 | $37.90 | $37.90 |
| 7 purchase totals = | $909.73 | $973.3723 | $973.36 | $973.35 | $973.40 | |