| 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 | $104.66 | 12.551% | $117.7959 | $117.80 | $117.80 | $117.80 |
| Purchase #2 | $75.84 | 9.587% | $83.1108 | $83.11 | $83.10 | $83.10 |
| Purchase #3 | $195.76 | 9.582% | $214.5177 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $129.73 | 4.356% | $135.381 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $96.25 | 9.362% | $105.2609 | $105.26 | $105.25 | $105.30 |
| Purchase #6 | $50.51 | 7.489% | $54.2927 | $54.29 | $54.30 | $54.30 |
| Purchase #7 | $213.94 | 12.189% | $240.0171 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $866.69 | $950.3761 | $950.38 | $950.35 | $950.40 | |