| 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 | $99.49 | 3.872% | $103.3423 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $195.90 | 7.164% | $209.9343 | $209.93 | $209.95 | $209.90 |
| Purchase #3 | $94.41 | 6.225% | $100.287 | $100.29 | $100.30 | $100.30 |
| Purchase #4 | $246.43 | 4.574% | $257.7017 | $257.70 | $257.70 | $257.70 |
| Purchase #5 | $185.76 | 10.177% | $204.6648 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $85.67 | 13.144% | $96.9305 | $96.93 | $96.95 | $96.90 |
| Purchase #7 | $96.68 | 10.738% | $107.0615 | $107.06 | $107.05 | $107.10 |
| 7 purchase totals = | $1,004.34 | $1,079.9221 | $1,079.91 | $1,079.95 | $1,079.90 | |