| 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 | $61.86 | 10.385% | $68.2842 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $237.95 | 12.443% | $267.5581 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $99.34 | 7.356% | $106.6475 | $106.65 | $106.65 | $106.60 |
| Purchase #4 | $145.99 | 13.462% | $165.6432 | $165.64 | $165.65 | $165.60 |
| Purchase #5 | $228.26 | 13.775% | $259.7028 | $259.70 | $259.70 | $259.70 |
| Purchase #6 | $104.73 | 3.600% | $108.5003 | $108.50 | $108.50 | $108.50 |
| Purchase #7 | $80.33 | 4.815% | $84.1979 | $84.20 | $84.20 | $84.20 |
| 7 purchase totals = | $958.46 | $1,060.5340 | $1,060.53 | $1,060.55 | $1,060.50 | |