| 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 | $48.28 | 5.187% | $50.7843 | $50.78 | $50.80 | $50.80 |
| Purchase #2 | $84.42 | 7.795% | $91.0005 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $19.81 | 8.127% | $21.42 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $64.55 | 4.425% | $67.4063 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $224.38 | 5.437% | $236.5795 | $236.58 | $236.60 | $236.60 |
| Purchase #6 | $108.94 | 8.261% | $117.9395 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $199.58 | 5.722% | $211 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $749.96 | $796.1301 | $796.13 | $796.15 | $796.10 | |