| 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 | $57.93 | 7.470% | $62.2574 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $198.97 | 11.392% | $221.6367 | $221.64 | $221.65 | $221.60 |
| Purchase #3 | $105.57 | 6.218% | $112.1343 | $112.13 | $112.15 | $112.10 |
| Purchase #4 | $19.66 | 5.785% | $20.7973 | $20.80 | $20.80 | $20.80 |
| Purchase #5 | $159.72 | 9.476% | $174.8551 | $174.86 | $174.85 | $174.90 |
| Purchase #6 | $90.50 | 12.542% | $101.8505 | $101.85 | $101.85 | $101.90 |
| Purchase #7 | $196.81 | 10.588% | $217.6482 | $217.65 | $217.65 | $217.60 |
| 7 purchase totals = | $829.16 | $911.1795 | $911.19 | $911.20 | $911.20 | |