| 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 | $61.96 | 13.361% | $70.2385 | $70.24 | $70.25 | $70.20 |
| Purchase #2 | $120.86 | 12.841% | $136.3796 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $77.55 | 3.149% | $79.992 | $79.99 | $80.00 | $80.00 |
| Purchase #4 | $96.59 | 4.106% | $100.556 | $100.56 | $100.55 | $100.60 |
| Purchase #5 | $152.56 | 12.122% | $171.0533 | $171.05 | $171.05 | $171.10 |
| Purchase #6 | $208.54 | 8.263% | $225.7717 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $244.70 | 12.260% | $274.7002 | $274.70 | $274.70 | $274.70 |
| 7 purchase totals = | $962.76 | $1,058.6913 | $1,058.69 | $1,058.70 | $1,058.80 | |