| 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 | $104.71 | 9.867% | $115.0417 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $84.73 | 13.826% | $96.4448 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $128.58 | 3.721% | $133.3645 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $17.32 | 11.319% | $19.2805 | $19.28 | $19.30 | $19.30 |
| Purchase #5 | $46.73 | 5.779% | $49.4305 | $49.43 | $49.45 | $49.40 |
| Purchase #6 | $168.40 | 5.401% | $177.4953 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $108.26 | 6.646% | $115.455 | $115.46 | $115.45 | $115.50 |
| 7 purchase totals = | $658.73 | $706.5123 | $706.51 | $706.55 | $706.50 | |