| 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 | $111.76 | 13.299% | $126.623 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $68.96 | 5.458% | $72.7238 | $72.72 | $72.70 | $72.70 |
| Purchase #3 | $137.96 | 6.460% | $146.8722 | $146.87 | $146.85 | $146.90 |
| Purchase #4 | $118.43 | 3.333% | $122.3773 | $122.38 | $122.40 | $122.40 |
| Purchase #5 | $22.54 | 3.103% | $23.2394 | $23.24 | $23.25 | $23.20 |
| Purchase #6 | $139.30 | 7.538% | $149.8004 | $149.80 | $149.80 | $149.80 |
| Purchase #7 | $126.70 | 6.737% | $135.2358 | $135.24 | $135.25 | $135.20 |
| 7 purchase totals = | $725.65 | $776.8719 | $776.87 | $776.85 | $776.80 | |