| 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 | $14.86 | 13.543% | $16.8725 | $16.87 | $16.85 | $16.90 |
| Purchase #2 | $195.31 | 4.247% | $203.6048 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $88.58 | 3.426% | $91.6148 | $91.61 | $91.60 | $91.60 |
| Purchase #4 | $36.67 | 9.414% | $40.1221 | $40.12 | $40.10 | $40.10 |
| Purchase #5 | $99.93 | 6.664% | $106.5893 | $106.59 | $106.60 | $106.60 |
| Purchase #6 | $69.31 | 3.693% | $71.8696 | $71.87 | $71.85 | $71.90 |
| Purchase #7 | $83.30 | 4.180% | $86.7819 | $86.78 | $86.80 | $86.80 |
| 7 purchase totals = | $587.96 | $617.4550 | $617.44 | $617.40 | $617.50 | |