| 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 | $25.77 | 13.654% | $29.2886 | $29.29 | $29.30 | $29.30 |
| Purchase #2 | $212.88 | 9.628% | $233.3761 | $233.38 | $233.40 | $233.40 |
| Purchase #3 | $57.36 | 10.495% | $63.3799 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $152.48 | 9.515% | $166.9885 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $134.27 | 6.828% | $143.438 | $143.44 | $143.45 | $143.40 |
| Purchase #6 | $85.32 | 12.590% | $96.0618 | $96.06 | $96.05 | $96.10 |
| Purchase #7 | $47.68 | 13.658% | $54.1921 | $54.19 | $54.20 | $54.20 |
| 7 purchase totals = | $715.76 | $786.7250 | $786.73 | $786.80 | $786.80 | |