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 | $20.43 | 5.109% | $21.4738 | $21.47 | $21.45 | $21.50 |
Purchase #2 | $174.70 | 5.220% | $183.8193 | $183.82 | $183.80 | $183.80 |
Purchase #3 | $213.82 | 3.689% | $221.7078 | $221.71 | $221.70 | $221.70 |
Purchase #4 | $51.27 | 8.289% | $55.5198 | $55.52 | $55.50 | $55.50 |
Purchase #5 | $159.81 | 10.321% | $176.304 | $176.30 | $176.30 | $176.30 |
Purchase #6 | $82.64 | 11.464% | $92.1138 | $92.11 | $92.10 | $92.10 |
Purchase #7 | $120.80 | 3.172% | $124.6318 | $124.63 | $124.65 | $124.60 |
7 purchase totals = | $823.47 | $875.5703 | $875.56 | $875.50 | $875.50 |