| 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 | $47.89 | 7.116% | $51.2979 | $51.30 | $51.30 | $51.30 |
| Purchase #2 | $137.79 | 9.277% | $150.5728 | $150.57 | $150.55 | $150.60 |
| Purchase #3 | $90.34 | 8.374% | $97.9051 | $97.91 | $97.90 | $97.90 |
| Purchase #4 | $13.95 | 6.227% | $14.8187 | $14.82 | $14.80 | $14.80 |
| Purchase #5 | $212.58 | 12.829% | $239.8519 | $239.85 | $239.85 | $239.90 |
| Purchase #6 | $103.42 | 13.649% | $117.5358 | $117.54 | $117.55 | $117.50 |
| Purchase #7 | $110.90 | 12.597% | $124.8701 | $124.87 | $124.85 | $124.90 |
| 7 purchase totals = | $716.87 | $796.8523 | $796.86 | $796.80 | $796.90 | |