| 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 | $96.78 | 6.104% | $102.6875 | $102.69 | $102.70 | $102.70 |
| Purchase #2 | $234.96 | 8.803% | $255.6435 | $255.64 | $255.65 | $255.60 |
| Purchase #3 | $248.88 | 8.244% | $269.3977 | $269.40 | $269.40 | $269.40 |
| Purchase #4 | $110.44 | 9.855% | $121.3239 | $121.32 | $121.30 | $121.30 |
| Purchase #5 | $133.64 | 10.765% | $148.0263 | $148.03 | $148.05 | $148.00 |
| Purchase #6 | $17.35 | 7.614% | $18.671 | $18.67 | $18.65 | $18.70 |
| Purchase #7 | $103.73 | 4.150% | $108.0348 | $108.03 | $108.05 | $108.00 |
| 7 purchase totals = | $945.78 | $1,023.7847 | $1,023.78 | $1,023.80 | $1,023.70 | |