| 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 | $77.40 | 12.796% | $87.3041 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $202.58 | 11.720% | $226.3224 | $226.32 | $226.30 | $226.30 |
| Purchase #3 | $124.90 | 7.827% | $134.6759 | $134.68 | $134.70 | $134.70 |
| Purchase #4 | $128.91 | 6.701% | $137.5483 | $137.55 | $137.55 | $137.50 |
| Purchase #5 | $25.74 | 7.203% | $27.5941 | $27.59 | $27.60 | $27.60 |
| Purchase #6 | $225.25 | 12.822% | $254.1316 | $254.13 | $254.15 | $254.10 |
| Purchase #7 | $85.46 | 6.795% | $91.267 | $91.27 | $91.25 | $91.30 |
| 7 purchase totals = | $870.24 | $958.8434 | $958.84 | $958.85 | $958.80 | |