| 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 | $87.53 | 4.674% | $91.6212 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $84.29 | 11.422% | $93.9176 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $212.82 | 4.751% | $222.9311 | $222.93 | $222.95 | $222.90 |
| Purchase #4 | $35.88 | 6.620% | $38.2553 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $207.25 | 10.734% | $229.4962 | $229.50 | $229.50 | $229.50 |
| Purchase #6 | $94.78 | 5.825% | $100.3009 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $149.45 | 12.564% | $168.2269 | $168.23 | $168.25 | $168.20 |
| 7 purchase totals = | $872.00 | $944.7492 | $944.76 | $944.75 | $944.70 | |