| 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 | $86.40 | 11.743% | $96.546 | $96.55 | $96.55 | $96.50 |
| Purchase #2 | $66.82 | 7.138% | $71.5896 | $71.59 | $71.60 | $71.60 |
| Purchase #3 | $126.30 | 5.752% | $133.5648 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $175.45 | 3.350% | $181.3276 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $113.90 | 12.497% | $128.1341 | $128.13 | $128.15 | $128.10 |
| Purchase #6 | $76.85 | 4.869% | $80.5918 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $9.49 | 6.320% | $10.0898 | $10.09 | $10.10 | $10.10 |
| 7 purchase totals = | $655.21 | $701.8437 | $701.84 | $701.90 | $701.80 | |