| 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 | $107.33 | 5.653% | $113.3974 | $113.40 | $113.40 | $113.40 |
| Purchase #2 | $41.65 | 3.475% | $43.0973 | $43.10 | $43.10 | $43.10 |
| Purchase #3 | $165.65 | 5.873% | $175.3786 | $175.38 | $175.40 | $175.40 |
| Purchase #4 | $105.78 | 10.259% | $116.632 | $116.63 | $116.65 | $116.60 |
| Purchase #5 | $122.99 | 11.634% | $137.2987 | $137.30 | $137.30 | $137.30 |
| Purchase #6 | $64.64 | 4.180% | $67.342 | $67.34 | $67.35 | $67.30 |
| Purchase #7 | $121.27 | 3.496% | $125.5096 | $125.51 | $125.50 | $125.50 |
| 7 purchase totals = | $729.31 | $778.6556 | $778.66 | $778.70 | $778.60 | |