| 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 | $97.69 | 5.716% | $103.274 | $103.27 | $103.25 | $103.30 |
| Purchase #2 | $105.96 | 11.439% | $118.0808 | $118.08 | $118.10 | $118.10 |
| Purchase #3 | $178.62 | 3.125% | $184.2019 | $184.20 | $184.20 | $184.20 |
| Purchase #4 | $35.76 | 11.365% | $39.8241 | $39.82 | $39.80 | $39.80 |
| Purchase #5 | $71.52 | 10.584% | $79.0897 | $79.09 | $79.10 | $79.10 |
| Purchase #6 | $14.55 | 11.237% | $16.185 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $44.29 | 5.613% | $46.776 | $46.78 | $46.80 | $46.80 |
| 7 purchase totals = | $548.39 | $587.4315 | $587.43 | $587.45 | $587.50 | |