| 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 | $112.58 | 3.506% | $116.5271 | $116.53 | $116.55 | $116.50 |
| Purchase #2 | $62.43 | 11.503% | $69.6113 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $188.33 | 7.308% | $202.0932 | $202.09 | $202.10 | $202.10 |
| Purchase #4 | $240.36 | 10.718% | $266.1218 | $266.12 | $266.10 | $266.10 |
| Purchase #5 | $150.95 | 10.334% | $166.5492 | $166.55 | $166.55 | $166.50 |
| Purchase #6 | $95.41 | 10.157% | $105.1008 | $105.10 | $105.10 | $105.10 |
| Purchase #7 | $102.77 | 5.414% | $108.334 | $108.33 | $108.35 | $108.30 |
| 7 purchase totals = | $952.83 | $1,034.3374 | $1,034.33 | $1,034.35 | $1,034.20 | |