| 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 | $96.96 | 11.672% | $108.2772 | $108.28 | $108.30 | $108.30 |
| Purchase #2 | $70.47 | 8.801% | $76.6721 | $76.67 | $76.65 | $76.70 |
| Purchase #3 | $121.93 | 8.514% | $132.3111 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $7.58 | 8.155% | $8.1981 | $8.20 | $8.20 | $8.20 |
| Purchase #5 | $154.51 | 4.492% | $161.4506 | $161.45 | $161.45 | $161.50 |
| Purchase #6 | $157.34 | 5.352% | $165.7608 | $165.76 | $165.75 | $165.80 |
| Purchase #7 | $137.76 | 3.497% | $142.5775 | $142.58 | $142.60 | $142.60 |
| 7 purchase totals = | $746.55 | $795.2474 | $795.25 | $795.25 | $795.40 | |