| 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 | $72.27 | 13.283% | $81.8696 | $81.87 | $81.85 | $81.90 |
| Purchase #2 | $169.87 | 6.702% | $181.2547 | $181.25 | $181.25 | $181.30 |
| Purchase #3 | $10.99 | 4.648% | $11.5008 | $11.50 | $11.50 | $11.50 |
| Purchase #4 | $161.40 | 5.653% | $170.5239 | $170.52 | $170.50 | $170.50 |
| Purchase #5 | $49.92 | 6.871% | $53.35 | $53.35 | $53.35 | $53.40 |
| Purchase #6 | $6.25 | 5.189% | $6.5743 | $6.57 | $6.55 | $6.60 |
| Purchase #7 | $125.34 | 12.752% | $141.3234 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $596.04 | $646.3967 | $646.38 | $646.30 | $646.50 | |