| 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 | $245.26 | 11.534% | $273.5483 | $273.55 | $273.55 | $273.50 |
| Purchase #2 | $80.68 | 12.358% | $90.6504 | $90.65 | $90.65 | $90.70 |
| Purchase #3 | $84.69 | 10.340% | $93.4469 | $93.45 | $93.45 | $93.40 |
| Purchase #4 | $86.95 | 8.489% | $94.3312 | $94.33 | $94.35 | $94.30 |
| Purchase #5 | $100.61 | 7.290% | $107.9445 | $107.94 | $107.95 | $107.90 |
| Purchase #6 | $9.91 | 5.138% | $10.4192 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $167.98 | 6.165% | $178.336 | $178.34 | $178.35 | $178.30 |
| 7 purchase totals = | $776.08 | $848.6765 | $848.68 | $848.70 | $848.50 | |