| 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 | $70.67 | 8.820% | $76.9031 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $33.86 | 11.696% | $37.8203 | $37.82 | $37.80 | $37.80 |
| Purchase #3 | $225.49 | 6.695% | $240.5866 | $240.59 | $240.60 | $240.60 |
| Purchase #4 | $107.30 | 7.273% | $115.1039 | $115.10 | $115.10 | $115.10 |
| Purchase #5 | $87.77 | 12.739% | $98.951 | $98.95 | $98.95 | $99.00 |
| Purchase #6 | $55.48 | 13.873% | $63.1767 | $63.18 | $63.20 | $63.20 |
| Purchase #7 | $231.68 | 5.404% | $244.2 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $812.25 | $876.7416 | $876.74 | $876.75 | $876.80 | |