| 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 | $202.29 | 6.568% | $215.5764 | $215.58 | $215.60 | $215.60 |
| Purchase #2 | $175.34 | 5.379% | $184.7715 | $184.77 | $184.75 | $184.80 |
| Purchase #3 | $79.61 | 13.750% | $90.5564 | $90.56 | $90.55 | $90.60 |
| Purchase #4 | $157.74 | 7.300% | $169.255 | $169.26 | $169.25 | $169.30 |
| Purchase #5 | $96.92 | 8.446% | $105.1059 | $105.11 | $105.10 | $105.10 |
| Purchase #6 | $244.52 | 7.871% | $263.7662 | $263.77 | $263.75 | $263.80 |
| Purchase #7 | $27.77 | 6.795% | $29.657 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $984.19 | $1,058.6884 | $1,058.71 | $1,058.65 | $1,058.90 | |