| 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 | $9.70 | 5.682% | $10.2512 | $10.25 | $10.25 | $10.30 |
| Purchase #2 | $161.72 | 8.433% | $175.3578 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $45.52 | 6.671% | $48.5566 | $48.56 | $48.55 | $48.60 |
| Purchase #4 | $224.86 | 4.775% | $235.5971 | $235.60 | $235.60 | $235.60 |
| Purchase #5 | $149.90 | 7.247% | $160.7633 | $160.76 | $160.75 | $160.80 |
| Purchase #6 | $35.96 | 10.707% | $39.8102 | $39.81 | $39.80 | $39.80 |
| Purchase #7 | $70.93 | 5.829% | $75.0645 | $75.06 | $75.05 | $75.10 |
| 7 purchase totals = | $698.59 | $745.4007 | $745.40 | $745.35 | $745.60 | |