| 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 | $79.44 | 5.733% | $83.9943 | $83.99 | $84.00 | $84.00 |
| Purchase #2 | $181.83 | 12.155% | $203.9314 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $99.46 | 6.473% | $105.898 | $105.90 | $105.90 | $105.90 |
| Purchase #4 | $158.25 | 5.199% | $166.4774 | $166.48 | $166.50 | $166.50 |
| Purchase #5 | $147.79 | 6.610% | $157.5589 | $157.56 | $157.55 | $157.60 |
| Purchase #6 | $35.73 | 10.752% | $39.5717 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $57.75 | 8.412% | $62.6079 | $62.61 | $62.60 | $62.60 |
| 7 purchase totals = | $760.25 | $820.0396 | $820.04 | $820.05 | $820.10 | |