| 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 | $217.89 | 11.189% | $242.2697 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $29.70 | 12.150% | $33.3086 | $33.31 | $33.30 | $33.30 |
| Purchase #3 | $32.92 | 4.564% | $34.4225 | $34.42 | $34.40 | $34.40 |
| Purchase #4 | $125.93 | 5.503% | $132.8599 | $132.86 | $132.85 | $132.90 |
| Purchase #5 | $245.99 | 5.309% | $259.0496 | $259.05 | $259.05 | $259.00 |
| Purchase #6 | $26.76 | 10.537% | $29.5797 | $29.58 | $29.60 | $29.60 |
| Purchase #7 | $62.70 | 10.167% | $69.0747 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $741.89 | $800.5647 | $800.56 | $800.50 | $800.60 | |