| 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 | $23.79 | 5.428% | $25.0813 | $25.08 | $25.10 | $25.10 |
| Purchase #2 | $53.99 | 3.605% | $55.9363 | $55.94 | $55.95 | $55.90 |
| Purchase #3 | $167.59 | 5.121% | $176.1723 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $147.87 | 7.745% | $159.3225 | $159.32 | $159.30 | $159.30 |
| Purchase #5 | $57.60 | 8.623% | $62.5668 | $62.57 | $62.55 | $62.60 |
| Purchase #6 | $146.44 | 13.853% | $166.7263 | $166.73 | $166.75 | $166.70 |
| Purchase #7 | $123.96 | 12.721% | $139.729 | $139.73 | $139.75 | $139.70 |
| 7 purchase totals = | $721.24 | $785.5345 | $785.54 | $785.55 | $785.50 | |