| 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 | $85.40 | 12.839% | $96.3645 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $76.44 | 4.202% | $79.652 | $79.65 | $79.65 | $79.70 |
| Purchase #3 | $178.54 | 13.278% | $202.2465 | $202.25 | $202.25 | $202.20 |
| Purchase #4 | $56.91 | 7.554% | $61.209 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $105.91 | 9.330% | $115.7914 | $115.79 | $115.80 | $115.80 |
| Purchase #6 | $34.65 | 10.721% | $38.3648 | $38.36 | $38.35 | $38.40 |
| Purchase #7 | $139.68 | 9.334% | $152.7177 | $152.72 | $152.70 | $152.70 |
| 7 purchase totals = | $677.53 | $746.3459 | $746.34 | $746.30 | $746.40 | |