| 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 | $132.62 | 8.783% | $144.268 | $144.27 | $144.25 | $144.30 |
| Purchase #2 | $160.86 | 8.512% | $174.5524 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $34.44 | 9.604% | $37.7476 | $37.75 | $37.75 | $37.70 |
| Purchase #4 | $245.55 | 13.541% | $278.7999 | $278.80 | $278.80 | $278.80 |
| Purchase #5 | $67.60 | 13.364% | $76.6341 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $90.93 | 4.614% | $95.1255 | $95.13 | $95.15 | $95.10 |
| Purchase #7 | $89.37 | 13.596% | $101.5207 | $101.52 | $101.50 | $101.50 |
| 7 purchase totals = | $821.37 | $908.6482 | $908.65 | $908.65 | $908.60 | |