| 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 | $82.81 | 6.410% | $88.1181 | $88.12 | $88.10 | $88.10 |
| Purchase #2 | $239.65 | 5.792% | $253.5305 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $112.28 | 8.620% | $121.9585 | $121.96 | $121.95 | $122.00 |
| Purchase #4 | $241.51 | 13.557% | $274.2515 | $274.25 | $274.25 | $274.30 |
| Purchase #5 | $232.78 | 13.597% | $264.4311 | $264.43 | $264.45 | $264.40 |
| Purchase #6 | $212.56 | 11.350% | $236.6856 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $52.74 | 6.205% | $56.0125 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $1,174.33 | $1,294.9878 | $1,294.99 | $1,295.00 | $1,295.00 | |