| 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 | $233.28 | 9.821% | $256.1904 | $256.19 | $256.20 | $256.20 |
| Purchase #2 | $62.47 | 13.177% | $70.7017 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $195.37 | 5.376% | $205.8731 | $205.87 | $205.85 | $205.90 |
| Purchase #4 | $140.54 | 5.218% | $147.8734 | $147.87 | $147.85 | $147.90 |
| Purchase #5 | $78.58 | 13.200% | $88.9526 | $88.95 | $88.95 | $89.00 |
| Purchase #6 | $64.93 | 6.422% | $69.0998 | $69.10 | $69.10 | $69.10 |
| Purchase #7 | $132.53 | 9.264% | $144.8076 | $144.81 | $144.80 | $144.80 |
| 7 purchase totals = | $907.70 | $983.4986 | $983.49 | $983.45 | $983.60 | |