| 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 | $94.44 | 6.777% | $100.8402 | $100.84 | $100.85 | $100.80 |
| Purchase #2 | $156.52 | 4.536% | $163.6197 | $163.62 | $163.60 | $163.60 |
| Purchase #3 | $71.48 | 3.665% | $74.0997 | $74.10 | $74.10 | $74.10 |
| Purchase #4 | $187.53 | 10.232% | $206.7181 | $206.72 | $206.70 | $206.70 |
| Purchase #5 | $87.93 | 6.142% | $93.3307 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $185.60 | 3.199% | $191.5373 | $191.54 | $191.55 | $191.50 |
| Purchase #7 | $234.88 | 5.852% | $248.6252 | $248.63 | $248.65 | $248.60 |
| 7 purchase totals = | $1,018.38 | $1,078.7709 | $1,078.78 | $1,078.80 | $1,078.60 | |