| 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 | $247.94 | 9.356% | $271.1373 | $271.14 | $271.15 | $271.10 |
| Purchase #2 | $107.49 | 7.607% | $115.6668 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $119.96 | 13.138% | $135.7203 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $33.82 | 8.612% | $36.7326 | $36.73 | $36.75 | $36.70 |
| Purchase #5 | $242.39 | 13.676% | $275.5393 | $275.54 | $275.55 | $275.50 |
| Purchase #6 | $65.35 | 12.561% | $73.5586 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $150.96 | 8.813% | $164.2641 | $164.26 | $164.25 | $164.30 |
| 7 purchase totals = | $967.91 | $1,072.6190 | $1,072.62 | $1,072.60 | $1,072.60 | |