| 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 | $64.49 | 9.124% | $70.3741 | $70.37 | $70.35 | $70.40 |
| Purchase #2 | $237.94 | 12.292% | $267.1876 | $267.19 | $267.20 | $267.20 |
| Purchase #3 | $161.39 | 9.482% | $176.693 | $176.69 | $176.70 | $176.70 |
| Purchase #4 | $245.42 | 5.642% | $259.2666 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $12.52 | 5.180% | $13.1685 | $13.17 | $13.15 | $13.20 |
| Purchase #6 | $160.62 | 5.697% | $169.7705 | $169.77 | $169.75 | $169.80 |
| Purchase #7 | $200.27 | 10.555% | $221.4085 | $221.41 | $221.40 | $221.40 |
| 7 purchase totals = | $1,082.65 | $1,177.8688 | $1,177.87 | $1,177.80 | $1,178.00 | |