| 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 | $65.44 | 8.649% | $71.0999 | $71.10 | $71.10 | $71.10 |
| Purchase #2 | $85.81 | 10.345% | $94.687 | $94.69 | $94.70 | $94.70 |
| Purchase #3 | $191.31 | 12.355% | $214.9464 | $214.95 | $214.95 | $214.90 |
| Purchase #4 | $110.29 | 7.305% | $118.3467 | $118.35 | $118.35 | $118.30 |
| Purchase #5 | $124.87 | 9.117% | $136.2544 | $136.25 | $136.25 | $136.30 |
| Purchase #6 | $128.90 | 5.319% | $135.7562 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $170.86 | 7.223% | $183.2012 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $877.48 | $954.2918 | $954.30 | $954.30 | $954.30 | |