| 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 | $33.90 | 5.494% | $35.7625 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $231.35 | 8.618% | $251.2877 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $52.80 | 3.577% | $54.6887 | $54.69 | $54.70 | $54.70 |
| Purchase #4 | $12.50 | 8.618% | $13.5773 | $13.58 | $13.60 | $13.60 |
| Purchase #5 | $171.44 | 9.721% | $188.1057 | $188.11 | $188.10 | $188.10 |
| Purchase #6 | $187.67 | 9.842% | $206.1405 | $206.14 | $206.15 | $206.10 |
| Purchase #7 | $160.95 | 11.298% | $179.1341 | $179.13 | $179.15 | $179.10 |
| 7 purchase totals = | $850.61 | $928.6965 | $928.70 | $928.75 | $928.70 | |