| 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 | $232.95 | 8.624% | $253.0396 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $14.94 | 3.572% | $15.4737 | $15.47 | $15.45 | $15.50 |
| Purchase #3 | $97.71 | 10.517% | $107.9862 | $107.99 | $108.00 | $108.00 |
| Purchase #4 | $144.79 | 13.814% | $164.7913 | $164.79 | $164.80 | $164.80 |
| Purchase #5 | $16.29 | 5.694% | $17.2176 | $17.22 | $17.20 | $17.20 |
| Purchase #6 | $177.88 | 10.209% | $196.0398 | $196.04 | $196.05 | $196.00 |
| Purchase #7 | $225.87 | 11.170% | $251.0997 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $910.43 | $1,005.6479 | $1,005.65 | $1,005.65 | $1,005.60 | |