| 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 | $229.33 | 13.169% | $259.5305 | $259.53 | $259.55 | $259.50 |
| Purchase #2 | $68.39 | 12.511% | $76.9463 | $76.95 | $76.95 | $76.90 |
| Purchase #3 | $24.71 | 4.629% | $25.8538 | $25.85 | $25.85 | $25.90 |
| Purchase #4 | $246.30 | 9.415% | $269.4891 | $269.49 | $269.50 | $269.50 |
| Purchase #5 | $28.41 | 4.278% | $29.6254 | $29.63 | $29.65 | $29.60 |
| Purchase #6 | $72.40 | 8.485% | $78.5431 | $78.54 | $78.55 | $78.50 |
| Purchase #7 | $117.57 | 12.742% | $132.5508 | $132.55 | $132.55 | $132.60 |
| 7 purchase totals = | $787.11 | $872.5390 | $872.54 | $872.60 | $872.50 | |