| 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 | $21.64 | 7.852% | $23.3392 | $23.34 | $23.35 | $23.30 |
| Purchase #2 | $94.40 | 4.168% | $98.3346 | $98.33 | $98.35 | $98.30 |
| Purchase #3 | $44.45 | 8.491% | $48.2242 | $48.22 | $48.20 | $48.20 |
| Purchase #4 | $153.47 | 12.442% | $172.5647 | $172.56 | $172.55 | $172.60 |
| Purchase #5 | $200.86 | 3.586% | $208.0628 | $208.06 | $208.05 | $208.10 |
| Purchase #6 | $95.46 | 11.168% | $106.121 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $198.91 | 10.224% | $219.2466 | $219.25 | $219.25 | $219.20 |
| 7 purchase totals = | $809.19 | $875.8931 | $875.88 | $875.85 | $875.80 | |