| 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 | $94.61 | 7.324% | $101.5392 | $101.54 | $101.55 | $101.50 |
| Purchase #2 | $87.92 | 10.644% | $97.2782 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $34.31 | 4.154% | $35.7352 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $135.42 | 7.494% | $145.5684 | $145.57 | $145.55 | $145.60 |
| Purchase #5 | $195.98 | 11.563% | $218.6412 | $218.64 | $218.65 | $218.60 |
| Purchase #6 | $189.67 | 8.849% | $206.4539 | $206.45 | $206.45 | $206.50 |
| Purchase #7 | $215.30 | 4.144% | $224.222 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $953.21 | $1,029.4381 | $1,029.44 | $1,029.45 | $1,029.40 | |