| 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 | $81.78 | 8.121% | $88.4214 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $160.65 | 8.274% | $173.9422 | $173.94 | $173.95 | $173.90 |
| Purchase #3 | $22.90 | 7.323% | $24.577 | $24.58 | $24.60 | $24.60 |
| Purchase #4 | $32.30 | 13.738% | $36.7374 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $33.84 | 10.504% | $37.3946 | $37.39 | $37.40 | $37.40 |
| Purchase #6 | $230.50 | 10.676% | $255.1082 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $239.66 | 8.169% | $259.2378 | $259.24 | $259.25 | $259.20 |
| 7 purchase totals = | $801.63 | $875.4186 | $875.42 | $875.45 | $875.30 | |