| 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 | $70.67 | 10.492% | $78.0847 | $78.08 | $78.10 | $78.10 |
| Purchase #2 | $56.26 | 7.576% | $60.5223 | $60.52 | $60.50 | $60.50 |
| Purchase #3 | $163.44 | 8.182% | $176.8127 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $112.62 | 13.754% | $128.1098 | $128.11 | $128.10 | $128.10 |
| Purchase #5 | $237.96 | 12.807% | $268.4355 | $268.44 | $268.45 | $268.40 |
| Purchase #6 | $165.48 | 6.809% | $176.7475 | $176.75 | $176.75 | $176.70 |
| Purchase #7 | $78.79 | 3.509% | $81.5547 | $81.55 | $81.55 | $81.60 |
| 7 purchase totals = | $885.22 | $970.2672 | $970.26 | $970.25 | $970.20 | |