| 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 | $137.53 | 11.407% | $153.218 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $51.49 | 13.777% | $58.5838 | $58.58 | $58.60 | $58.60 |
| Purchase #3 | $142.70 | 6.826% | $152.4407 | $152.44 | $152.45 | $152.40 |
| Purchase #4 | $63.74 | 12.157% | $71.4889 | $71.49 | $71.50 | $71.50 |
| Purchase #5 | $164.81 | 7.371% | $176.9581 | $176.96 | $176.95 | $177.00 |
| Purchase #6 | $89.57 | 13.455% | $101.6216 | $101.62 | $101.60 | $101.60 |
| Purchase #7 | $31.61 | 13.708% | $35.9431 | $35.94 | $35.95 | $35.90 |
| 7 purchase totals = | $681.45 | $750.2542 | $750.25 | $750.25 | $750.20 | |