| 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 | $89.58 | 6.609% | $95.5003 | $95.50 | $95.50 | $95.50 |
| Purchase #2 | $174.72 | 11.389% | $194.6189 | $194.62 | $194.60 | $194.60 |
| Purchase #3 | $111.74 | 9.813% | $122.705 | $122.71 | $122.70 | $122.70 |
| Purchase #4 | $18.90 | 9.471% | $20.69 | $20.69 | $20.70 | $20.70 |
| Purchase #5 | $229.94 | 13.406% | $260.7658 | $260.77 | $260.75 | $260.80 |
| Purchase #6 | $14.57 | 13.774% | $16.5769 | $16.58 | $16.60 | $16.60 |
| Purchase #7 | $89.26 | 12.769% | $100.6576 | $100.66 | $100.65 | $100.70 |
| 7 purchase totals = | $728.71 | $811.5145 | $811.53 | $811.50 | $811.60 | |