| 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 | $62.92 | 13.650% | $71.5086 | $71.51 | $71.50 | $71.50 |
| Purchase #2 | $62.90 | 9.140% | $68.6491 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $42.59 | 12.636% | $47.9717 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $156.43 | 6.523% | $166.6339 | $166.63 | $166.65 | $166.60 |
| Purchase #5 | $209.52 | 11.677% | $233.9857 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $172.94 | 8.806% | $188.1691 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $242.77 | 10.487% | $268.2293 | $268.23 | $268.25 | $268.20 |
| 7 purchase totals = | $950.07 | $1,045.1474 | $1,045.15 | $1,045.15 | $1,045.10 | |