| 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 | $46.26 | 4.686% | $48.4277 | $48.43 | $48.45 | $48.40 |
| Purchase #2 | $179.27 | 9.193% | $195.7503 | $195.75 | $195.75 | $195.80 |
| Purchase #3 | $21.84 | 3.367% | $22.5754 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $22.47 | 13.286% | $25.4554 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $179.56 | 8.728% | $195.232 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $250.91 | 3.493% | $259.6743 | $259.67 | $259.65 | $259.70 |
| Purchase #7 | $147.30 | 3.163% | $151.9591 | $151.96 | $151.95 | $152.00 |
| 7 purchase totals = | $847.61 | $899.0742 | $899.08 | $899.10 | $899.20 | |