| 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 | $180.86 | 13.111% | $204.5726 | $204.57 | $204.55 | $204.60 |
| Purchase #2 | $29.72 | 7.817% | $32.0432 | $32.04 | $32.05 | $32.00 |
| Purchase #3 | $87.71 | 7.652% | $94.4216 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $64.95 | 8.412% | $70.4136 | $70.41 | $70.40 | $70.40 |
| Purchase #5 | $24.28 | 4.488% | $25.3697 | $25.37 | $25.35 | $25.40 |
| Purchase #6 | $16.94 | 4.618% | $17.7223 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $232.99 | 5.623% | $246.091 | $246.09 | $246.10 | $246.10 |
| 7 purchase totals = | $637.45 | $690.6340 | $690.62 | $690.55 | $690.60 | |