| 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 | $94.87 | 8.680% | $103.1047 | $103.10 | $103.10 | $103.10 |
| Purchase #2 | $194.63 | 13.292% | $220.5002 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $85.99 | 13.285% | $97.4138 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $228.89 | 7.409% | $245.8485 | $245.85 | $245.85 | $245.80 |
| Purchase #5 | $233.90 | 13.631% | $265.7829 | $265.78 | $265.80 | $265.80 |
| Purchase #6 | $57.85 | 8.712% | $62.8899 | $62.89 | $62.90 | $62.90 |
| Purchase #7 | $130.26 | 13.816% | $148.2567 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $1,026.39 | $1,143.7967 | $1,143.79 | $1,143.80 | $1,143.80 | |