| 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 | $142.65 | 3.226% | $147.2519 | $147.25 | $147.25 | $147.30 |
| Purchase #2 | $124.71 | 11.586% | $139.1589 | $139.16 | $139.15 | $139.20 |
| Purchase #3 | $153.58 | 7.792% | $165.547 | $165.55 | $165.55 | $165.50 |
| Purchase #4 | $244.83 | 8.523% | $265.6969 | $265.70 | $265.70 | $265.70 |
| Purchase #5 | $71.39 | 8.302% | $77.3168 | $77.32 | $77.30 | $77.30 |
| Purchase #6 | $113.87 | 6.146% | $120.8685 | $120.87 | $120.85 | $120.90 |
| Purchase #7 | $36.86 | 4.746% | $38.6094 | $38.61 | $38.60 | $38.60 |
| 7 purchase totals = | $887.89 | $954.4494 | $954.46 | $954.40 | $954.50 | |