| 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 | $88.37 | 9.790% | $97.0214 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $240.95 | 9.149% | $262.9945 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $197.67 | 4.737% | $207.0336 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $222.28 | 8.462% | $241.0893 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $74.40 | 8.675% | $80.8542 | $80.85 | $80.85 | $80.90 |
| Purchase #6 | $44.33 | 12.111% | $49.6988 | $49.70 | $49.70 | $49.70 |
| Purchase #7 | $238.26 | 13.449% | $270.3036 | $270.30 | $270.30 | $270.30 |
| 7 purchase totals = | $1,106.26 | $1,208.9954 | $1,208.98 | $1,209.00 | $1,209.00 | |