| 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 | $119.72 | 13.423% | $135.79 | $135.79 | $135.80 | $135.80 |
| Purchase #2 | $109.59 | 13.339% | $124.2082 | $124.21 | $124.20 | $124.20 |
| Purchase #3 | $90.36 | 12.137% | $101.327 | $101.33 | $101.35 | $101.30 |
| Purchase #4 | $97.97 | 9.599% | $107.3741 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $39.43 | 3.529% | $40.8215 | $40.82 | $40.80 | $40.80 |
| Purchase #6 | $41.63 | 6.231% | $44.224 | $44.22 | $44.20 | $44.20 |
| Purchase #7 | $160.82 | 7.478% | $172.8461 | $172.85 | $172.85 | $172.80 |
| 7 purchase totals = | $659.52 | $726.5909 | $726.59 | $726.55 | $726.50 | |