| 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 | $57.32 | 8.322% | $62.0902 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $139.88 | 6.303% | $148.6966 | $148.70 | $148.70 | $148.70 |
| Purchase #3 | $221.80 | 12.725% | $250.0241 | $250.02 | $250.00 | $250.00 |
| Purchase #4 | $94.95 | 13.765% | $108.0199 | $108.02 | $108.00 | $108.00 |
| Purchase #5 | $12.79 | 8.149% | $13.8323 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $98.82 | 3.421% | $102.2006 | $102.20 | $102.20 | $102.20 |
| Purchase #7 | $41.84 | 3.600% | $43.3462 | $43.35 | $43.35 | $43.30 |
| 7 purchase totals = | $667.40 | $728.2099 | $728.21 | $728.20 | $728.10 | |