| 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 | $200.72 | 7.661% | $216.0972 | $216.10 | $216.10 | $216.10 |
| Purchase #2 | $22.55 | 6.117% | $23.9294 | $23.93 | $23.95 | $23.90 |
| Purchase #3 | $73.28 | 6.756% | $78.2308 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $62.51 | 3.689% | $64.816 | $64.82 | $64.80 | $64.80 |
| Purchase #5 | $149.50 | 6.485% | $159.1951 | $159.20 | $159.20 | $159.20 |
| Purchase #6 | $233.52 | 6.248% | $248.1103 | $248.11 | $248.10 | $248.10 |
| Purchase #7 | $245.74 | 8.601% | $266.8761 | $266.88 | $266.90 | $266.90 |
| 7 purchase totals = | $987.82 | $1,057.2549 | $1,057.27 | $1,057.30 | $1,057.20 | |