| 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 | $23.33 | 13.672% | $26.5197 | $26.52 | $26.50 | $26.50 |
| Purchase #2 | $11.73 | 4.487% | $12.2563 | $12.26 | $12.25 | $12.30 |
| Purchase #3 | $10.67 | 9.776% | $11.7131 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $132.68 | 6.403% | $141.1755 | $141.18 | $141.20 | $141.20 |
| Purchase #5 | $117.93 | 12.568% | $132.7514 | $132.75 | $132.75 | $132.80 |
| Purchase #6 | $84.53 | 8.309% | $91.5536 | $91.55 | $91.55 | $91.60 |
| Purchase #7 | $185.40 | 7.479% | $199.2661 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $566.27 | $615.2357 | $615.24 | $615.20 | $615.40 | |