| 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 | $74.93 | 4.175% | $78.0583 | $78.06 | $78.05 | $78.10 |
| Purchase #2 | $245.84 | 6.801% | $262.5596 | $262.56 | $262.55 | $262.60 |
| Purchase #3 | $5.98 | 4.737% | $6.2633 | $6.26 | $6.25 | $6.30 |
| Purchase #4 | $17.69 | 10.645% | $19.5731 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $103.46 | 13.108% | $117.0215 | $117.02 | $117.00 | $117.00 |
| Purchase #6 | $105.57 | 9.630% | $115.7364 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $213.90 | 13.292% | $242.3316 | $242.33 | $242.35 | $242.30 |
| 7 purchase totals = | $767.37 | $841.5438 | $841.54 | $841.50 | $841.60 | |