| 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 | $83.64 | 11.860% | $93.5597 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $79.73 | 6.344% | $84.7881 | $84.79 | $84.80 | $84.80 |
| Purchase #3 | $154.49 | 4.873% | $162.0183 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $217.37 | 6.172% | $230.7861 | $230.79 | $230.80 | $230.80 |
| Purchase #5 | $247.66 | 4.240% | $258.1608 | $258.16 | $258.15 | $258.20 |
| Purchase #6 | $76.57 | 3.372% | $79.1519 | $79.15 | $79.15 | $79.20 |
| Purchase #7 | $75.80 | 9.748% | $83.189 | $83.19 | $83.20 | $83.20 |
| 7 purchase totals = | $935.26 | $991.6539 | $991.66 | $991.65 | $991.80 | |