| 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 | $68.33 | 11.274% | $76.0335 | $76.03 | $76.05 | $76.00 |
| Purchase #2 | $96.63 | 4.865% | $101.331 | $101.33 | $101.35 | $101.30 |
| Purchase #3 | $142.44 | 7.323% | $152.8709 | $152.87 | $152.85 | $152.90 |
| Purchase #4 | $39.28 | 3.123% | $40.5067 | $40.51 | $40.50 | $40.50 |
| Purchase #5 | $166.41 | 9.638% | $182.4486 | $182.45 | $182.45 | $182.40 |
| Purchase #6 | $87.99 | 9.397% | $96.2584 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $74.40 | 6.204% | $79.0158 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $675.48 | $728.4649 | $728.47 | $728.45 | $728.40 | |