| 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 | $159.91 | 4.502% | $167.1091 | $167.11 | $167.10 | $167.10 |
| Purchase #2 | $25.38 | 5.481% | $26.7711 | $26.77 | $26.75 | $26.80 |
| Purchase #3 | $63.90 | 10.607% | $70.6779 | $70.68 | $70.70 | $70.70 |
| Purchase #4 | $34.56 | 10.405% | $38.156 | $38.16 | $38.15 | $38.20 |
| Purchase #5 | $153.59 | 12.325% | $172.52 | $172.52 | $172.50 | $172.50 |
| Purchase #6 | $16.96 | 3.562% | $17.5641 | $17.56 | $17.55 | $17.60 |
| Purchase #7 | $126.72 | 7.427% | $136.1315 | $136.13 | $136.15 | $136.10 |
| 7 purchase totals = | $581.02 | $628.9297 | $628.93 | $628.90 | $629.00 | |