| 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 | $122.52 | 6.866% | $130.9322 | $130.93 | $130.95 | $130.90 |
| Purchase #2 | $58.71 | 5.723% | $62.07 | $62.07 | $62.05 | $62.10 |
| Purchase #3 | $173.41 | 3.282% | $179.1013 | $179.10 | $179.10 | $179.10 |
| Purchase #4 | $42.87 | 13.269% | $48.5584 | $48.56 | $48.55 | $48.60 |
| Purchase #5 | $218.54 | 5.609% | $230.7979 | $230.80 | $230.80 | $230.80 |
| Purchase #6 | $185.95 | 4.139% | $193.6465 | $193.65 | $193.65 | $193.60 |
| Purchase #7 | $122.56 | 13.719% | $139.374 | $139.37 | $139.35 | $139.40 |
| 7 purchase totals = | $924.56 | $984.4803 | $984.48 | $984.45 | $984.50 | |