| 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 | $61.64 | 6.456% | $65.6195 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $176.81 | 11.102% | $196.4394 | $196.44 | $196.45 | $196.40 |
| Purchase #3 | $73.96 | 10.431% | $81.6748 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $77.46 | 8.551% | $84.0836 | $84.08 | $84.10 | $84.10 |
| Purchase #5 | $106.36 | 10.751% | $117.7948 | $117.79 | $117.80 | $117.80 |
| Purchase #6 | $74.33 | 6.853% | $79.4238 | $79.42 | $79.40 | $79.40 |
| Purchase #7 | $105.85 | 13.865% | $120.5261 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $676.41 | $745.5620 | $745.55 | $745.55 | $745.50 | |