| 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 | $44.28 | 7.843% | $47.7529 | $47.75 | $47.75 | $47.80 |
| Purchase #2 | $240.26 | 10.827% | $266.273 | $266.27 | $266.25 | $266.30 |
| Purchase #3 | $168.36 | 6.630% | $179.5223 | $179.52 | $179.50 | $179.50 |
| Purchase #4 | $88.82 | 7.662% | $95.6254 | $95.63 | $95.65 | $95.60 |
| Purchase #5 | $226.58 | 6.812% | $242.0146 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $37.97 | 5.539% | $40.0732 | $40.07 | $40.05 | $40.10 |
| Purchase #7 | $108.64 | 7.141% | $116.398 | $116.40 | $116.40 | $116.40 |
| 7 purchase totals = | $914.91 | $987.6594 | $987.65 | $987.60 | $987.70 | |