| 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 | $82.50 | 13.224% | $93.4098 | $93.41 | $93.40 | $93.40 |
| Purchase #2 | $193.30 | 13.689% | $219.7608 | $219.76 | $219.75 | $219.80 |
| Purchase #3 | $43.40 | 10.183% | $47.8194 | $47.82 | $47.80 | $47.80 |
| Purchase #4 | $111.26 | 10.396% | $122.8266 | $122.83 | $122.85 | $122.80 |
| Purchase #5 | $70.45 | 5.167% | $74.0902 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $76.52 | 11.835% | $85.5761 | $85.58 | $85.60 | $85.60 |
| Purchase #7 | $194.36 | 9.155% | $212.1537 | $212.15 | $212.15 | $212.20 |
| 7 purchase totals = | $771.79 | $855.6366 | $855.64 | $855.65 | $855.70 | |