| 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 | $210.44 | 4.391% | $219.6804 | $219.68 | $219.70 | $219.70 |
| Purchase #2 | $80.99 | 12.387% | $91.0222 | $91.02 | $91.00 | $91.00 |
| Purchase #3 | $120.29 | 11.339% | $133.9297 | $133.93 | $133.95 | $133.90 |
| Purchase #4 | $17.94 | 13.345% | $20.3341 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $180.27 | 8.117% | $194.9025 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $85.29 | 11.651% | $95.2271 | $95.23 | $95.25 | $95.20 |
| Purchase #7 | $107.87 | 13.789% | $122.7442 | $122.74 | $122.75 | $122.70 |
| 7 purchase totals = | $803.09 | $877.8402 | $877.83 | $877.90 | $877.70 | |