| 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 | $250.65 | 5.543% | $264.5435 | $264.54 | $264.55 | $264.50 |
| Purchase #2 | $145.71 | 12.697% | $164.2108 | $164.21 | $164.20 | $164.20 |
| Purchase #3 | $24.69 | 6.830% | $26.3763 | $26.38 | $26.40 | $26.40 |
| Purchase #4 | $58.82 | 3.578% | $60.9246 | $60.92 | $60.90 | $60.90 |
| Purchase #5 | $71.93 | 13.752% | $81.8218 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $138.65 | 8.589% | $150.5586 | $150.56 | $150.55 | $150.60 |
| Purchase #7 | $173.25 | 11.561% | $193.2794 | $193.28 | $193.30 | $193.30 |
| 7 purchase totals = | $863.70 | $941.7150 | $941.71 | $941.70 | $941.70 | |