| 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 | $107.83 | 6.837% | $115.2023 | $115.20 | $115.20 | $115.20 |
| Purchase #2 | $63.75 | 7.103% | $68.2782 | $68.28 | $68.30 | $68.30 |
| Purchase #3 | $142.83 | 13.777% | $162.5077 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $85.38 | 12.463% | $96.0209 | $96.02 | $96.00 | $96.00 |
| Purchase #5 | $60.96 | 7.520% | $65.5442 | $65.54 | $65.55 | $65.50 |
| Purchase #6 | $104.64 | 6.160% | $111.0858 | $111.09 | $111.10 | $111.10 |
| Purchase #7 | $53.64 | 8.591% | $58.2482 | $58.25 | $58.25 | $58.20 |
| 7 purchase totals = | $619.03 | $676.8873 | $676.89 | $676.90 | $676.80 | |