| 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 | $34.78 | 5.228% | $36.5983 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $29.98 | 4.185% | $31.2347 | $31.23 | $31.25 | $31.20 |
| Purchase #3 | $195.76 | 12.245% | $219.7308 | $219.73 | $219.75 | $219.70 |
| Purchase #4 | $76.57 | 5.108% | $80.4812 | $80.48 | $80.50 | $80.50 |
| Purchase #5 | $67.86 | 3.803% | $70.4407 | $70.44 | $70.45 | $70.40 |
| Purchase #6 | $197.38 | 3.679% | $204.6416 | $204.64 | $204.65 | $204.60 |
| Purchase #7 | $144.58 | 13.168% | $163.6183 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $746.91 | $806.7456 | $806.74 | $806.80 | $806.60 | |