| 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 | $217.73 | 12.795% | $245.5886 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $107.25 | 7.830% | $115.6477 | $115.65 | $115.65 | $115.60 |
| Purchase #3 | $16.52 | 10.636% | $18.2771 | $18.28 | $18.30 | $18.30 |
| Purchase #4 | $26.39 | 4.193% | $27.4965 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $247.63 | 4.707% | $259.2859 | $259.29 | $259.30 | $259.30 |
| Purchase #6 | $132.95 | 4.229% | $138.5725 | $138.57 | $138.55 | $138.60 |
| Purchase #7 | $7.94 | 3.541% | $8.2212 | $8.22 | $8.20 | $8.20 |
| 7 purchase totals = | $756.41 | $813.0895 | $813.10 | $813.10 | $813.10 | |