| 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 | $133.62 | 13.181% | $151.2325 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $23.76 | 9.360% | $25.9839 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $8.60 | 12.827% | $9.7031 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $143.64 | 11.667% | $160.3985 | $160.40 | $160.40 | $160.40 |
| Purchase #5 | $80.99 | 5.254% | $85.2452 | $85.25 | $85.25 | $85.20 |
| Purchase #6 | $156.38 | 7.202% | $167.6425 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $78.48 | 6.609% | $83.6667 | $83.67 | $83.65 | $83.70 |
| 7 purchase totals = | $625.47 | $683.8724 | $683.87 | $683.90 | $683.80 | |