| 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 | $50.72 | 7.683% | $54.6168 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $145.59 | 11.640% | $162.5367 | $162.54 | $162.55 | $162.50 |
| Purchase #3 | $45.89 | 3.697% | $47.5866 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $77.30 | 3.144% | $79.7303 | $79.73 | $79.75 | $79.70 |
| Purchase #5 | $215.82 | 6.835% | $230.5713 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $45.99 | 5.153% | $48.3599 | $48.36 | $48.35 | $48.40 |
| Purchase #7 | $228.80 | 9.818% | $251.2636 | $251.26 | $251.25 | $251.30 |
| 7 purchase totals = | $810.11 | $874.6652 | $874.67 | $874.65 | $874.70 | |