| 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 | $66.77 | 3.839% | $69.3333 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $191.75 | 7.464% | $206.0622 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $124.39 | 6.457% | $132.4219 | $132.42 | $132.40 | $132.40 |
| Purchase #4 | $197.62 | 5.398% | $208.2875 | $208.29 | $208.30 | $208.30 |
| Purchase #5 | $223.86 | 10.842% | $248.1309 | $248.13 | $248.15 | $248.10 |
| Purchase #6 | $114.62 | 11.127% | $127.3738 | $127.37 | $127.35 | $127.40 |
| Purchase #7 | $230.49 | 11.483% | $256.9572 | $256.96 | $256.95 | $257.00 |
| 7 purchase totals = | $1,149.50 | $1,248.5668 | $1,248.56 | $1,248.55 | $1,248.60 | |