| 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 | $197.53 | 10.680% | $218.6262 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $159.92 | 10.388% | $176.5325 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $57.84 | 3.232% | $59.7094 | $59.71 | $59.70 | $59.70 |
| Purchase #4 | $46.65 | 7.670% | $50.2281 | $50.23 | $50.25 | $50.20 |
| Purchase #5 | $77.81 | 12.269% | $87.3565 | $87.36 | $87.35 | $87.40 |
| Purchase #6 | $147.32 | 10.423% | $162.6752 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $67.76 | 5.341% | $71.3791 | $71.38 | $71.40 | $71.40 |
| 7 purchase totals = | $754.83 | $826.5070 | $826.52 | $826.60 | $826.50 | |