| 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 | $96.74 | 13.573% | $109.8705 | $109.87 | $109.85 | $109.90 |
| Purchase #2 | $192.85 | 13.795% | $219.4537 | $219.45 | $219.45 | $219.50 |
| Purchase #3 | $237.47 | 12.277% | $266.6242 | $266.62 | $266.60 | $266.60 |
| Purchase #4 | $24.57 | 9.285% | $26.8513 | $26.85 | $26.85 | $26.90 |
| Purchase #5 | $208.91 | 6.189% | $221.8394 | $221.84 | $221.85 | $221.80 |
| Purchase #6 | $90.60 | 3.265% | $93.5581 | $93.56 | $93.55 | $93.60 |
| Purchase #7 | $52.80 | 4.495% | $55.1734 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $903.94 | $993.3706 | $993.36 | $993.30 | $993.50 | |