| 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 | $113.57 | 13.742% | $129.1768 | $129.18 | $129.20 | $129.20 |
| Purchase #2 | $66.61 | 6.649% | $71.0389 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $83.51 | 5.405% | $88.0237 | $88.02 | $88.00 | $88.00 |
| Purchase #4 | $34.84 | 13.630% | $39.5887 | $39.59 | $39.60 | $39.60 |
| Purchase #5 | $111.30 | 10.383% | $122.8563 | $122.86 | $122.85 | $122.90 |
| Purchase #6 | $140.54 | 4.545% | $146.9275 | $146.93 | $146.95 | $146.90 |
| Purchase #7 | $208.36 | 13.313% | $236.099 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $758.73 | $833.7109 | $833.72 | $833.75 | $833.70 | |