| 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 | $63.75 | 8.451% | $69.1375 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $110.80 | 6.166% | $117.6319 | $117.63 | $117.65 | $117.60 |
| Purchase #3 | $118.93 | 10.832% | $131.8125 | $131.81 | $131.80 | $131.80 |
| Purchase #4 | $39.34 | 10.871% | $43.6167 | $43.62 | $43.60 | $43.60 |
| Purchase #5 | $152.27 | 6.687% | $162.4523 | $162.45 | $162.45 | $162.50 |
| Purchase #6 | $52.43 | 11.851% | $58.6435 | $58.64 | $58.65 | $58.60 |
| Purchase #7 | $91.79 | 11.206% | $102.076 | $102.08 | $102.10 | $102.10 |
| 7 purchase totals = | $629.31 | $685.3704 | $685.37 | $685.40 | $685.30 | |