| 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 | $8.29 | 5.830% | $8.7733 | $8.77 | $8.75 | $8.80 |
| Purchase #2 | $237.54 | 4.546% | $248.3386 | $248.34 | $248.35 | $248.30 |
| Purchase #3 | $38.45 | 12.497% | $43.2551 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $218.78 | 13.423% | $248.1468 | $248.15 | $248.15 | $248.10 |
| Purchase #5 | $133.77 | 11.177% | $148.7215 | $148.72 | $148.70 | $148.70 |
| Purchase #6 | $173.50 | 6.253% | $184.349 | $184.35 | $184.35 | $184.30 |
| Purchase #7 | $116.40 | 13.440% | $132.0442 | $132.04 | $132.05 | $132.00 |
| 7 purchase totals = | $926.73 | $1,013.6285 | $1,013.63 | $1,013.60 | $1,013.50 | |