| 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 | $51.27 | 11.555% | $57.1942 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $156.32 | 8.298% | $169.2914 | $169.29 | $169.30 | $169.30 |
| Purchase #3 | $110.62 | 6.389% | $117.6875 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $20.54 | 11.442% | $22.8902 | $22.89 | $22.90 | $22.90 |
| Purchase #5 | $65.94 | 5.706% | $69.7025 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $57.32 | 6.849% | $61.2458 | $61.25 | $61.25 | $61.20 |
| Purchase #7 | $6.87 | 6.251% | $7.2994 | $7.30 | $7.30 | $7.30 |
| 7 purchase totals = | $468.88 | $505.3110 | $505.31 | $505.35 | $505.30 | |