| 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 | $242.28 | 11.656% | $270.5202 | $270.52 | $270.50 | $270.50 |
| Purchase #2 | $73.55 | 12.739% | $82.9195 | $82.92 | $82.90 | $82.90 |
| Purchase #3 | $244.65 | 12.668% | $275.6423 | $275.64 | $275.65 | $275.60 |
| Purchase #4 | $179.65 | 12.452% | $202.02 | $202.02 | $202.00 | $202.00 |
| Purchase #5 | $28.56 | 8.146% | $30.8865 | $30.89 | $30.90 | $30.90 |
| Purchase #6 | $96.78 | 5.383% | $101.9897 | $101.99 | $102.00 | $102.00 |
| Purchase #7 | $79.61 | 7.863% | $85.8697 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $945.08 | $1,049.8479 | $1,049.85 | $1,049.80 | $1,049.80 | |