| 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 | $43.59 | 10.836% | $48.3134 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $232.49 | 11.580% | $259.4123 | $259.41 | $259.40 | $259.40 |
| Purchase #3 | $50.47 | 4.139% | $52.559 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $229.30 | 4.121% | $238.7495 | $238.75 | $238.75 | $238.70 |
| Purchase #5 | $94.64 | 6.429% | $100.7244 | $100.72 | $100.70 | $100.70 |
| Purchase #6 | $117.41 | 3.133% | $121.0885 | $121.09 | $121.10 | $121.10 |
| Purchase #7 | $186.73 | 13.441% | $211.8284 | $211.83 | $211.85 | $211.80 |
| 7 purchase totals = | $954.63 | $1,032.6755 | $1,032.67 | $1,032.65 | $1,032.60 | |