| 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 | $95.65 | 13.178% | $108.2548 | $108.25 | $108.25 | $108.30 |
| Purchase #2 | $83.68 | 4.521% | $87.4632 | $87.46 | $87.45 | $87.50 |
| Purchase #3 | $103.44 | 3.499% | $107.0594 | $107.06 | $107.05 | $107.10 |
| Purchase #4 | $75.37 | 6.163% | $80.0151 | $80.02 | $80.00 | $80.00 |
| Purchase #5 | $24.28 | 12.784% | $27.384 | $27.38 | $27.40 | $27.40 |
| Purchase #6 | $33.39 | 13.181% | $37.7911 | $37.79 | $37.80 | $37.80 |
| Purchase #7 | $22.33 | 12.140% | $25.0409 | $25.04 | $25.05 | $25.00 |
| 7 purchase totals = | $438.14 | $473.0085 | $473.00 | $473.00 | $473.10 | |