| 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 | $69.78 | 7.516% | $75.0247 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $154.65 | 12.667% | $174.2395 | $174.24 | $174.25 | $174.20 |
| Purchase #3 | $131.43 | 13.753% | $149.5056 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $70.52 | 5.579% | $74.4543 | $74.45 | $74.45 | $74.50 |
| Purchase #5 | $235.53 | 5.478% | $248.4323 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $69.94 | 6.211% | $74.284 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $101.74 | 11.431% | $113.3699 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $833.59 | $909.3103 | $909.30 | $909.30 | $909.30 | |