| 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 | $112.56 | 5.797% | $119.0851 | $119.09 | $119.10 | $119.10 |
| Purchase #2 | $163.86 | 5.214% | $172.4037 | $172.40 | $172.40 | $172.40 |
| Purchase #3 | $241.95 | 3.570% | $250.5876 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $180.68 | 12.493% | $203.2524 | $203.25 | $203.25 | $203.30 |
| Purchase #5 | $63.54 | 4.817% | $66.6007 | $66.60 | $66.60 | $66.60 |
| Purchase #6 | $32.65 | 13.273% | $36.9836 | $36.98 | $37.00 | $37.00 |
| Purchase #7 | $99.94 | 6.300% | $106.2362 | $106.24 | $106.25 | $106.20 |
| 7 purchase totals = | $895.18 | $955.1493 | $955.15 | $955.20 | $955.20 | |