| 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 | $75.53 | 9.430% | $82.6525 | $82.65 | $82.65 | $82.70 |
| Purchase #2 | $47.26 | 9.561% | $51.7785 | $51.78 | $51.80 | $51.80 |
| Purchase #3 | $150.72 | 3.865% | $156.5453 | $156.55 | $156.55 | $156.50 |
| Purchase #4 | $93.87 | 9.298% | $102.598 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $153.26 | 8.348% | $166.0541 | $166.05 | $166.05 | $166.10 |
| Purchase #6 | $82.67 | 6.293% | $87.8724 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $103.94 | 6.625% | $110.826 | $110.83 | $110.85 | $110.80 |
| 7 purchase totals = | $707.25 | $758.3268 | $758.33 | $758.35 | $758.40 | |