| 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 | $61.53 | 5.753% | $65.0698 | $65.07 | $65.05 | $65.10 |
| Purchase #2 | $186.66 | 9.303% | $204.025 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $134.86 | 7.643% | $145.1673 | $145.17 | $145.15 | $145.20 |
| Purchase #4 | $109.98 | 9.569% | $120.504 | $120.50 | $120.50 | $120.50 |
| Purchase #5 | $83.75 | 11.636% | $93.4952 | $93.50 | $93.50 | $93.50 |
| Purchase #6 | $64.45 | 11.465% | $71.8392 | $71.84 | $71.85 | $71.80 |
| Purchase #7 | $128.88 | 9.594% | $141.2447 | $141.24 | $141.25 | $141.20 |
| 7 purchase totals = | $770.11 | $841.3452 | $841.35 | $841.35 | $841.30 | |