| 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 | $163.71 | 6.727% | $174.7228 | $174.72 | $174.70 | $174.70 |
| Purchase #2 | $69.69 | 10.103% | $76.7308 | $76.73 | $76.75 | $76.70 |
| Purchase #3 | $110.92 | 13.482% | $125.8742 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $25.93 | 9.788% | $28.468 | $28.47 | $28.45 | $28.50 |
| Purchase #5 | $43.51 | 6.814% | $46.4748 | $46.47 | $46.45 | $46.50 |
| Purchase #6 | $160.55 | 4.340% | $167.5179 | $167.52 | $167.50 | $167.50 |
| Purchase #7 | $75.76 | 5.364% | $79.8238 | $79.82 | $79.80 | $79.80 |
| 7 purchase totals = | $650.07 | $699.6123 | $699.60 | $699.50 | $699.60 | |