| 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 | $55.55 | 13.119% | $62.8376 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $192.27 | 9.217% | $209.9915 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $14.63 | 13.660% | $16.6285 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $86.91 | 5.856% | $91.9994 | $92.00 | $92.00 | $92.00 |
| Purchase #5 | $20.34 | 9.356% | $22.243 | $22.24 | $22.25 | $22.20 |
| Purchase #6 | $99.63 | 3.308% | $102.9258 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $62.57 | 9.840% | $68.7269 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $531.90 | $575.3527 | $575.36 | $575.45 | $575.20 | |