| 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 | $67.98 | 6.626% | $72.4844 | $72.48 | $72.50 | $72.50 |
| Purchase #2 | $173.33 | 8.421% | $187.9261 | $187.93 | $187.95 | $187.90 |
| Purchase #3 | $25.42 | 13.437% | $28.8357 | $28.84 | $28.85 | $28.80 |
| Purchase #4 | $187.64 | 3.373% | $193.9691 | $193.97 | $193.95 | $194.00 |
| Purchase #5 | $217.59 | 11.372% | $242.3343 | $242.33 | $242.35 | $242.30 |
| Purchase #6 | $20.40 | 9.613% | $22.3611 | $22.36 | $22.35 | $22.40 |
| Purchase #7 | $105.29 | 9.858% | $115.6695 | $115.67 | $115.65 | $115.70 |
| 7 purchase totals = | $797.65 | $863.5802 | $863.58 | $863.60 | $863.60 | |