| 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 | $171.86 | 6.839% | $183.6135 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $46.29 | 9.281% | $50.5862 | $50.59 | $50.60 | $50.60 |
| Purchase #3 | $111.86 | 10.346% | $123.433 | $123.43 | $123.45 | $123.40 |
| Purchase #4 | $52.31 | 11.347% | $58.2456 | $58.25 | $58.25 | $58.20 |
| Purchase #5 | $47.27 | 10.697% | $52.3265 | $52.33 | $52.35 | $52.30 |
| Purchase #6 | $195.93 | 5.323% | $206.3594 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $21.34 | 9.306% | $23.3259 | $23.33 | $23.35 | $23.30 |
| 7 purchase totals = | $646.86 | $697.8901 | $697.90 | $697.95 | $697.80 | |