| 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 | $246.41 | 7.851% | $265.7556 | $265.76 | $265.75 | $265.80 |
| Purchase #2 | $5.96 | 11.796% | $6.663 | $6.66 | $6.65 | $6.70 |
| Purchase #3 | $215.30 | 4.176% | $224.2909 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $29.86 | 4.142% | $31.0968 | $31.10 | $31.10 | $31.10 |
| Purchase #5 | $40.93 | 9.548% | $44.838 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $64.47 | 13.639% | $73.2631 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $138.90 | 12.109% | $155.7194 | $155.72 | $155.70 | $155.70 |
| 7 purchase totals = | $741.83 | $801.6268 | $801.63 | $801.60 | $801.70 | |