| 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 | $65.36 | 12.486% | $73.5208 | $73.52 | $73.50 | $73.50 |
| Purchase #2 | $27.90 | 5.800% | $29.5182 | $29.52 | $29.50 | $29.50 |
| Purchase #3 | $146.66 | 13.767% | $166.8507 | $166.85 | $166.85 | $166.90 |
| Purchase #4 | $127.65 | 6.149% | $135.4992 | $135.50 | $135.50 | $135.50 |
| Purchase #5 | $146.33 | 6.218% | $155.4288 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $203.49 | 13.637% | $231.2399 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $74.38 | 8.378% | $80.6116 | $80.61 | $80.60 | $80.60 |
| 7 purchase totals = | $791.77 | $872.6692 | $872.67 | $872.65 | $872.60 | |