| 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 | $102.43 | 11.240% | $113.9431 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $101.28 | 11.136% | $112.5585 | $112.56 | $112.55 | $112.60 |
| Purchase #3 | $162.81 | 11.733% | $181.9125 | $181.91 | $181.90 | $181.90 |
| Purchase #4 | $22.25 | 11.292% | $24.7625 | $24.76 | $24.75 | $24.80 |
| Purchase #5 | $70.37 | 6.277% | $74.7871 | $74.79 | $74.80 | $74.80 |
| Purchase #6 | $204.69 | 3.747% | $212.3597 | $212.36 | $212.35 | $212.40 |
| Purchase #7 | $128.33 | 11.337% | $142.8788 | $142.88 | $142.90 | $142.90 |
| 7 purchase totals = | $792.16 | $863.2022 | $863.20 | $863.20 | $863.30 | |