| 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 | $24.68 | 5.127% | $25.9453 | $25.95 | $25.95 | $25.90 |
| Purchase #2 | $235.88 | 9.604% | $258.5339 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $78.51 | 11.301% | $87.3824 | $87.38 | $87.40 | $87.40 |
| Purchase #4 | $216.95 | 10.874% | $240.5411 | $240.54 | $240.55 | $240.50 |
| Purchase #5 | $178.50 | 13.803% | $203.1384 | $203.14 | $203.15 | $203.10 |
| Purchase #6 | $188.58 | 3.573% | $195.318 | $195.32 | $195.30 | $195.30 |
| Purchase #7 | $156.49 | 6.798% | $167.1282 | $167.13 | $167.15 | $167.10 |
| 7 purchase totals = | $1,079.59 | $1,177.9873 | $1,177.99 | $1,178.05 | $1,177.80 | |