| 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 | $206.77 | 7.759% | $222.8133 | $222.81 | $222.80 | $222.80 |
| Purchase #2 | $64.64 | 6.562% | $68.8817 | $68.88 | $68.90 | $68.90 |
| Purchase #3 | $73.41 | 4.256% | $76.5343 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $62.48 | 10.374% | $68.9617 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $192.69 | 3.872% | $200.151 | $200.15 | $200.15 | $200.20 |
| Purchase #6 | $17.60 | 10.146% | $19.3857 | $19.39 | $19.40 | $19.40 |
| Purchase #7 | $188.46 | 13.351% | $213.6213 | $213.62 | $213.60 | $213.60 |
| 7 purchase totals = | $806.05 | $870.3490 | $870.34 | $870.35 | $870.40 | |