| 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 | $76.56 | 3.732% | $79.4172 | $79.42 | $79.40 | $79.40 |
| Purchase #2 | $122.59 | 7.351% | $131.6016 | $131.60 | $131.60 | $131.60 |
| Purchase #3 | $41.45 | 13.731% | $47.1415 | $47.14 | $47.15 | $47.10 |
| Purchase #4 | $44.52 | 11.786% | $49.7671 | $49.77 | $49.75 | $49.80 |
| Purchase #5 | $53.96 | 3.410% | $55.8 | $55.80 | $55.80 | $55.80 |
| Purchase #6 | $143.94 | 12.549% | $162.003 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $153.75 | 9.695% | $168.6561 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $636.77 | $694.3865 | $694.39 | $694.35 | $694.40 | |