| 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 | $134.63 | 9.152% | $146.9513 | $146.95 | $146.95 | $147.00 |
| Purchase #2 | $43.30 | 10.192% | $47.7131 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $59.82 | 3.659% | $62.0088 | $62.01 | $62.00 | $62.00 |
| Purchase #4 | $32.51 | 6.744% | $34.7025 | $34.70 | $34.70 | $34.70 |
| Purchase #5 | $76.93 | 11.669% | $85.907 | $85.91 | $85.90 | $85.90 |
| Purchase #6 | $134.41 | 7.702% | $144.7623 | $144.76 | $144.75 | $144.80 |
| Purchase #7 | $42.99 | 12.317% | $48.2851 | $48.29 | $48.30 | $48.30 |
| 7 purchase totals = | $524.59 | $570.3301 | $570.33 | $570.30 | $570.40 | |