| 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 | $61.76 | 11.870% | $69.0909 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $55.71 | 8.532% | $60.4632 | $60.46 | $60.45 | $60.50 |
| Purchase #3 | $122.65 | 11.724% | $137.0295 | $137.03 | $137.05 | $137.00 |
| Purchase #4 | $28.96 | 11.542% | $32.3026 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $132.49 | 7.292% | $142.1512 | $142.15 | $142.15 | $142.20 |
| Purchase #6 | $173.69 | 5.352% | $182.9859 | $182.99 | $183.00 | $183.00 |
| Purchase #7 | $73.90 | 11.649% | $82.5086 | $82.51 | $82.50 | $82.50 |
| 7 purchase totals = | $649.16 | $706.5319 | $706.53 | $706.55 | $706.60 | |