| 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 | $11.48 | 8.276% | $12.4301 | $12.43 | $12.45 | $12.40 |
| Purchase #2 | $145.99 | 11.729% | $163.1132 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $73.37 | 8.198% | $79.3849 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $66.25 | 10.681% | $73.3262 | $73.33 | $73.35 | $73.30 |
| Purchase #5 | $165.62 | 6.128% | $175.7692 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $168.86 | 7.533% | $181.5802 | $181.58 | $181.60 | $181.60 |
| Purchase #7 | $246.49 | 11.233% | $274.1782 | $274.18 | $274.20 | $274.20 |
| 7 purchase totals = | $878.06 | $959.7820 | $959.78 | $959.85 | $959.80 | |