| 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 | $30.46 | 6.619% | $32.4761 | $32.48 | $32.50 | $32.50 |
| Purchase #2 | $135.68 | 4.391% | $141.6377 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $11.85 | 7.651% | $12.7566 | $12.76 | $12.75 | $12.80 |
| Purchase #4 | $5.96 | 9.585% | $6.5313 | $6.53 | $6.55 | $6.50 |
| Purchase #5 | $193.94 | 7.256% | $208.0123 | $208.01 | $208.00 | $208.00 |
| Purchase #6 | $144.98 | 10.548% | $160.2725 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $242.61 | 3.550% | $251.2227 | $251.22 | $251.20 | $251.20 |
| 7 purchase totals = | $765.48 | $812.9092 | $812.91 | $812.90 | $812.90 | |