| 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 | $50.62 | 3.376% | $52.3289 | $52.33 | $52.35 | $52.30 |
| Purchase #2 | $94.73 | 13.604% | $107.6171 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $200.67 | 8.674% | $218.0761 | $218.08 | $218.10 | $218.10 |
| Purchase #4 | $182.81 | 9.520% | $200.2135 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $38.85 | 12.661% | $43.7688 | $43.77 | $43.75 | $43.80 |
| Purchase #6 | $240.33 | 9.173% | $262.3755 | $262.38 | $262.40 | $262.40 |
| Purchase #7 | $40.75 | 4.772% | $42.6946 | $42.69 | $42.70 | $42.70 |
| 7 purchase totals = | $848.76 | $927.0745 | $927.08 | $927.10 | $927.10 | |