| 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 | $92.86 | 8.272% | $100.5414 | $100.54 | $100.55 | $100.50 |
| Purchase #2 | $52.38 | 9.203% | $57.2005 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $63.99 | 4.150% | $66.6456 | $66.65 | $66.65 | $66.60 |
| Purchase #4 | $9.75 | 5.564% | $10.2925 | $10.29 | $10.30 | $10.30 |
| Purchase #5 | $166.99 | 5.655% | $176.4333 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $145.42 | 3.387% | $150.3454 | $150.35 | $150.35 | $150.30 |
| Purchase #7 | $228.67 | 5.234% | $240.6386 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $760.06 | $802.0973 | $802.10 | $802.15 | $801.90 | |