| 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 | $66.61 | 13.454% | $75.5717 | $75.57 | $75.55 | $75.60 |
| Purchase #2 | $87.55 | 7.824% | $94.3999 | $94.40 | $94.40 | $94.40 |
| Purchase #3 | $133.39 | 4.694% | $139.6513 | $139.65 | $139.65 | $139.70 |
| Purchase #4 | $97.62 | 13.149% | $110.4561 | $110.46 | $110.45 | $110.50 |
| Purchase #5 | $28.88 | 9.150% | $31.5225 | $31.52 | $31.50 | $31.50 |
| Purchase #6 | $212.94 | 4.215% | $221.9154 | $221.92 | $221.90 | $221.90 |
| Purchase #7 | $67.32 | 7.244% | $72.1967 | $72.20 | $72.20 | $72.20 |
| 7 purchase totals = | $694.31 | $745.7136 | $745.72 | $745.65 | $745.80 | |