| 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 | $41.40 | 7.731% | $44.6006 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $231.43 | 3.607% | $239.7777 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $35.59 | 11.743% | $39.7693 | $39.77 | $39.75 | $39.80 |
| Purchase #4 | $48.66 | 7.766% | $52.4389 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $130.64 | 12.661% | $147.1803 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $23.66 | 6.564% | $25.213 | $25.21 | $25.20 | $25.20 |
| Purchase #7 | $246.35 | 11.453% | $274.5645 | $274.56 | $274.55 | $274.60 |
| 7 purchase totals = | $757.73 | $823.5443 | $823.54 | $823.55 | $823.60 | |