| 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 | $61.65 | 11.193% | $68.5505 | $68.55 | $68.55 | $68.60 |
| Purchase #2 | $128.96 | 7.238% | $138.2941 | $138.29 | $138.30 | $138.30 |
| Purchase #3 | $129.35 | 8.798% | $140.7302 | $140.73 | $140.75 | $140.70 |
| Purchase #4 | $86.69 | 8.838% | $94.3517 | $94.35 | $94.35 | $94.40 |
| Purchase #5 | $110.53 | 10.810% | $122.4783 | $122.48 | $122.50 | $122.50 |
| Purchase #6 | $14.94 | 9.634% | $16.3793 | $16.38 | $16.40 | $16.40 |
| Purchase #7 | $8.37 | 5.240% | $8.8086 | $8.81 | $8.80 | $8.80 |
| 7 purchase totals = | $540.49 | $589.5927 | $589.59 | $589.65 | $589.70 | |