| 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 | $47.55 | 12.851% | $53.6607 | $53.66 | $53.65 | $53.70 |
| Purchase #2 | $168.70 | 5.816% | $178.5116 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $231.86 | 13.405% | $262.9408 | $262.94 | $262.95 | $262.90 |
| Purchase #4 | $209.73 | 6.605% | $223.5827 | $223.58 | $223.60 | $223.60 |
| Purchase #5 | $117.46 | 3.384% | $121.4348 | $121.43 | $121.45 | $121.40 |
| Purchase #6 | $198.83 | 10.731% | $220.1664 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $58.44 | 6.572% | $62.2807 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $1,032.57 | $1,122.5777 | $1,122.57 | $1,122.60 | $1,122.60 | |