| 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 | $155.46 | 5.661% | $164.2606 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $10.59 | 9.840% | $11.6321 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $96.90 | 5.578% | $102.3051 | $102.31 | $102.30 | $102.30 |
| Purchase #4 | $50.28 | 4.137% | $52.3601 | $52.36 | $52.35 | $52.40 |
| Purchase #5 | $187.33 | 8.741% | $203.7045 | $203.70 | $203.70 | $203.70 |
| Purchase #6 | $242.32 | 11.281% | $269.6561 | $269.66 | $269.65 | $269.70 |
| Purchase #7 | $73.31 | 8.616% | $79.6264 | $79.63 | $79.65 | $79.60 |
| 7 purchase totals = | $816.19 | $883.5449 | $883.55 | $883.55 | $883.60 | |