| 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 | $124.69 | 7.139% | $133.5916 | $133.59 | $133.60 | $133.60 |
| Purchase #2 | $162.43 | 13.637% | $184.5806 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $122.92 | 4.557% | $128.5215 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $90.77 | 12.523% | $102.1371 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $20.45 | 10.503% | $22.5979 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $159.57 | 6.528% | $169.9867 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $73.75 | 13.306% | $83.5632 | $83.56 | $83.55 | $83.60 |
| 7 purchase totals = | $754.58 | $824.9786 | $824.98 | $825.00 | $825.00 | |