| 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 | $160.62 | 12.303% | $180.3811 | $180.38 | $180.40 | $180.40 |
| Purchase #2 | $62.30 | 9.633% | $68.3014 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $161.33 | 10.856% | $178.844 | $178.84 | $178.85 | $178.80 |
| Purchase #4 | $68.79 | 6.202% | $73.0564 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $79.95 | 6.178% | $84.8893 | $84.89 | $84.90 | $84.90 |
| Purchase #6 | $241.92 | 7.375% | $259.7616 | $259.76 | $259.75 | $259.80 |
| Purchase #7 | $161.73 | 4.613% | $169.1906 | $169.19 | $169.20 | $169.20 |
| 7 purchase totals = | $936.64 | $1,014.4244 | $1,014.42 | $1,014.45 | $1,014.50 | |