| 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 | $39.63 | 8.796% | $43.1159 | $43.12 | $43.10 | $43.10 |
| Purchase #2 | $175.56 | 9.702% | $192.5928 | $192.59 | $192.60 | $192.60 |
| Purchase #3 | $160.71 | 5.583% | $169.6824 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $48.63 | 7.591% | $52.3215 | $52.32 | $52.30 | $52.30 |
| Purchase #5 | $235.95 | 3.614% | $244.4772 | $244.48 | $244.50 | $244.50 |
| Purchase #6 | $236.42 | 6.303% | $251.3216 | $251.32 | $251.30 | $251.30 |
| Purchase #7 | $45.78 | 4.814% | $47.9838 | $47.98 | $48.00 | $48.00 |
| 7 purchase totals = | $942.68 | $1,001.4952 | $1,001.49 | $1,001.50 | $1,001.50 | |