| 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 | $42.95 | 4.434% | $44.8544 | $44.85 | $44.85 | $44.90 |
| Purchase #2 | $103.65 | 12.674% | $116.7866 | $116.79 | $116.80 | $116.80 |
| Purchase #3 | $241.93 | 5.217% | $254.5515 | $254.55 | $254.55 | $254.60 |
| Purchase #4 | $239.39 | 10.515% | $264.5619 | $264.56 | $264.55 | $264.60 |
| Purchase #5 | $208.62 | 8.648% | $226.6615 | $226.66 | $226.65 | $226.70 |
| Purchase #6 | $187.45 | 7.518% | $201.5425 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $195.79 | 9.237% | $213.8751 | $213.88 | $213.90 | $213.90 |
| 7 purchase totals = | $1,219.78 | $1,322.8335 | $1,322.83 | $1,322.85 | $1,323.00 | |