| 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 | $215.89 | 12.524% | $242.9281 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $219.55 | 11.408% | $244.5963 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $32.58 | 5.127% | $34.2504 | $34.25 | $34.25 | $34.30 |
| Purchase #4 | $32.82 | 4.749% | $34.3786 | $34.38 | $34.40 | $34.40 |
| Purchase #5 | $91.68 | 12.558% | $103.1932 | $103.19 | $103.20 | $103.20 |
| Purchase #6 | $25.78 | 8.149% | $27.8808 | $27.88 | $27.90 | $27.90 |
| Purchase #7 | $74.29 | 8.390% | $80.5229 | $80.52 | $80.50 | $80.50 |
| 7 purchase totals = | $692.59 | $767.7503 | $767.75 | $767.80 | $767.80 | |