| 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 | $78.60 | 8.107% | $84.9721 | $84.97 | $84.95 | $85.00 |
| Purchase #2 | $236.72 | 12.757% | $266.9184 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $68.59 | 12.644% | $77.2625 | $77.26 | $77.25 | $77.30 |
| Purchase #4 | $179.81 | 11.370% | $200.2544 | $200.25 | $200.25 | $200.30 |
| Purchase #5 | $250.88 | 10.730% | $277.7994 | $277.80 | $277.80 | $277.80 |
| Purchase #6 | $209.80 | 6.506% | $223.4496 | $223.45 | $223.45 | $223.40 |
| Purchase #7 | $197.43 | 6.692% | $210.642 | $210.64 | $210.65 | $210.60 |
| 7 purchase totals = | $1,221.83 | $1,341.2984 | $1,341.29 | $1,341.25 | $1,341.30 | |