| 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 | $7.83 | 10.232% | $8.6312 | $8.63 | $8.65 | $8.60 |
| Purchase #2 | $214.31 | 12.342% | $240.7601 | $240.76 | $240.75 | $240.80 |
| Purchase #3 | $182.28 | 4.303% | $190.1235 | $190.12 | $190.10 | $190.10 |
| Purchase #4 | $49.80 | 5.817% | $52.6969 | $52.70 | $52.70 | $52.70 |
| Purchase #5 | $85.42 | 5.439% | $90.066 | $90.07 | $90.05 | $90.10 |
| Purchase #6 | $134.98 | 13.766% | $153.5613 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $190.69 | 7.615% | $205.211 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $865.31 | $941.0500 | $941.05 | $941.00 | $941.10 | |