| 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 | $112.97 | 3.216% | $116.6031 | $116.60 | $116.60 | $116.60 |
| Purchase #2 | $69.47 | 12.128% | $77.8953 | $77.90 | $77.90 | $77.90 |
| Purchase #3 | $161.92 | 9.142% | $176.7227 | $176.72 | $176.70 | $176.70 |
| Purchase #4 | $94.34 | 8.357% | $102.224 | $102.22 | $102.20 | $102.20 |
| Purchase #5 | $112.76 | 6.682% | $120.2946 | $120.29 | $120.30 | $120.30 |
| Purchase #6 | $42.40 | 7.372% | $45.5257 | $45.53 | $45.55 | $45.50 |
| Purchase #7 | $14.50 | 7.853% | $15.6387 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $608.36 | $654.9041 | $654.90 | $654.90 | $654.80 | |