| 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 | $68.34 | 6.319% | $72.6584 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $64.50 | 8.430% | $69.9374 | $69.94 | $69.95 | $69.90 |
| Purchase #3 | $168.79 | 4.651% | $176.6404 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $194.81 | 3.781% | $202.1758 | $202.18 | $202.20 | $202.20 |
| Purchase #5 | $238.58 | 8.658% | $259.2363 | $259.24 | $259.25 | $259.20 |
| Purchase #6 | $75.63 | 10.699% | $83.7217 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $48.78 | 11.289% | $54.2868 | $54.29 | $54.30 | $54.30 |
| 7 purchase totals = | $859.43 | $918.6568 | $918.67 | $918.70 | $918.60 | |