| 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 | $236.59 | 12.575% | $266.3412 | $266.34 | $266.35 | $266.30 |
| Purchase #2 | $22.95 | 7.384% | $24.6446 | $24.64 | $24.65 | $24.60 |
| Purchase #3 | $108.58 | 3.842% | $112.7516 | $112.75 | $112.75 | $112.80 |
| Purchase #4 | $131.82 | 3.392% | $136.2913 | $136.29 | $136.30 | $136.30 |
| Purchase #5 | $33.32 | 3.422% | $34.4602 | $34.46 | $34.45 | $34.50 |
| Purchase #6 | $71.28 | 5.257% | $75.0272 | $75.03 | $75.05 | $75.00 |
| Purchase #7 | $80.49 | 11.352% | $89.6272 | $89.63 | $89.65 | $89.60 |
| 7 purchase totals = | $685.03 | $739.1433 | $739.14 | $739.20 | $739.10 | |