| 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 | $100.73 | 13.541% | $114.3698 | $114.37 | $114.35 | $114.40 |
| Purchase #2 | $101.31 | 6.782% | $108.1808 | $108.18 | $108.20 | $108.20 |
| Purchase #3 | $13.52 | 8.149% | $14.6217 | $14.62 | $14.60 | $14.60 |
| Purchase #4 | $162.78 | 9.198% | $177.7525 | $177.75 | $177.75 | $177.80 |
| Purchase #5 | $44.32 | 11.632% | $49.4753 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $243.92 | 12.623% | $274.71 | $274.71 | $274.70 | $274.70 |
| Purchase #7 | $248.25 | 7.260% | $266.273 | $266.27 | $266.25 | $266.30 |
| 7 purchase totals = | $914.83 | $1,005.3831 | $1,005.38 | $1,005.35 | $1,005.50 | |