| 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 | $133.29 | 5.721% | $140.9155 | $140.92 | $140.90 | $140.90 |
| Purchase #2 | $24.66 | 8.148% | $26.6693 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $208.53 | 4.577% | $218.0744 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $21.45 | 3.650% | $22.2329 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $175.57 | 4.661% | $183.7533 | $183.75 | $183.75 | $183.80 |
| Purchase #6 | $82.66 | 13.105% | $93.4926 | $93.49 | $93.50 | $93.50 |
| Purchase #7 | $181.53 | 5.572% | $191.6449 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $827.69 | $876.7829 | $876.77 | $876.75 | $876.80 | |