| 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 | $235.51 | 5.199% | $247.7542 | $247.75 | $247.75 | $247.80 |
| Purchase #2 | $128.58 | 8.205% | $139.13 | $139.13 | $139.15 | $139.10 |
| Purchase #3 | $24.89 | 5.356% | $26.2231 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $62.46 | 3.177% | $64.4444 | $64.44 | $64.45 | $64.40 |
| Purchase #5 | $48.83 | 4.452% | $51.0039 | $51.00 | $51.00 | $51.00 |
| Purchase #6 | $116.37 | 10.336% | $128.398 | $128.40 | $128.40 | $128.40 |
| Purchase #7 | $203.95 | 3.188% | $210.4519 | $210.45 | $210.45 | $210.50 |
| 7 purchase totals = | $820.59 | $867.4055 | $867.39 | $867.40 | $867.40 | |