| 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 | $32.57 | 13.367% | $36.9236 | $36.92 | $36.90 | $36.90 |
| Purchase #2 | $59.30 | 7.225% | $63.5844 | $63.58 | $63.60 | $63.60 |
| Purchase #3 | $152.47 | 12.789% | $171.9694 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $176.67 | 7.395% | $189.7347 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $81.84 | 11.407% | $91.1755 | $91.18 | $91.20 | $91.20 |
| Purchase #6 | $177.95 | 10.485% | $196.6081 | $196.61 | $196.60 | $196.60 |
| Purchase #7 | $19.62 | 13.456% | $22.2601 | $22.26 | $22.25 | $22.30 |
| 7 purchase totals = | $700.42 | $772.2558 | $772.25 | $772.25 | $772.30 | |