| 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 | $97.99 | 9.777% | $107.5705 | $107.57 | $107.55 | $107.60 |
| Purchase #2 | $57.62 | 13.343% | $65.3082 | $65.31 | $65.30 | $65.30 |
| Purchase #3 | $202.43 | 6.185% | $214.9503 | $214.95 | $214.95 | $215.00 |
| Purchase #4 | $103.49 | 8.778% | $112.5744 | $112.57 | $112.55 | $112.60 |
| Purchase #5 | $34.87 | 6.338% | $37.0801 | $37.08 | $37.10 | $37.10 |
| Purchase #6 | $194.43 | 11.239% | $216.282 | $216.28 | $216.30 | $216.30 |
| Purchase #7 | $247.55 | 3.154% | $255.3577 | $255.36 | $255.35 | $255.40 |
| 7 purchase totals = | $938.38 | $1,009.1232 | $1,009.12 | $1,009.10 | $1,009.30 | |