| 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 | $54.50 | 3.635% | $56.4811 | $56.48 | $56.50 | $56.50 |
| Purchase #2 | $175.73 | 4.440% | $183.5324 | $183.53 | $183.55 | $183.50 |
| Purchase #3 | $167.99 | 4.246% | $175.1229 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $31.96 | 5.831% | $33.8236 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $14.86 | 7.408% | $15.9608 | $15.96 | $15.95 | $16.00 |
| Purchase #6 | $139.65 | 12.321% | $156.8563 | $156.86 | $156.85 | $156.90 |
| Purchase #7 | $94.68 | 7.489% | $101.7706 | $101.77 | $101.75 | $101.80 |
| 7 purchase totals = | $679.37 | $723.5477 | $723.54 | $723.50 | $723.60 | |