| 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 | $60.32 | 12.454% | $67.8323 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $12.82 | 10.503% | $14.1665 | $14.17 | $14.15 | $14.20 |
| Purchase #3 | $26.98 | 7.780% | $29.079 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $173.53 | 6.783% | $185.3005 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $150.99 | 5.585% | $159.4228 | $159.42 | $159.40 | $159.40 |
| Purchase #6 | $175.35 | 8.215% | $189.755 | $189.76 | $189.75 | $189.80 |
| Purchase #7 | $150.36 | 8.339% | $162.8985 | $162.90 | $162.90 | $162.90 |
| 7 purchase totals = | $750.35 | $808.4546 | $808.46 | $808.45 | $808.50 | |