| 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 | $25.53 | 13.620% | $29.0072 | $29.01 | $29.00 | $29.00 |
| Purchase #2 | $227.82 | 3.252% | $235.2287 | $235.23 | $235.25 | $235.20 |
| Purchase #3 | $209.53 | 11.192% | $232.9806 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $70.63 | 5.416% | $74.4553 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $236.34 | 7.697% | $254.5311 | $254.53 | $254.55 | $254.50 |
| Purchase #6 | $8.95 | 13.663% | $10.1728 | $10.17 | $10.15 | $10.20 |
| Purchase #7 | $189.64 | 4.591% | $198.3464 | $198.35 | $198.35 | $198.30 |
| 7 purchase totals = | $968.44 | $1,034.7221 | $1,034.73 | $1,034.75 | $1,034.70 | |