| 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 | $151.56 | 6.859% | $161.9555 | $161.96 | $161.95 | $162.00 |
| Purchase #2 | $11.96 | 11.220% | $13.3019 | $13.30 | $13.30 | $13.30 |
| Purchase #3 | $71.54 | 12.551% | $80.519 | $80.52 | $80.50 | $80.50 |
| Purchase #4 | $59.91 | 8.666% | $65.1018 | $65.10 | $65.10 | $65.10 |
| Purchase #5 | $76.75 | 3.780% | $79.6512 | $79.65 | $79.65 | $79.70 |
| Purchase #6 | $211.59 | 4.315% | $220.7201 | $220.72 | $220.70 | $220.70 |
| Purchase #7 | $169.31 | 3.729% | $175.6236 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $752.62 | $796.8731 | $796.87 | $796.80 | $796.90 | |