| 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 | $30.92 | 8.212% | $33.4592 | $33.46 | $33.45 | $33.50 |
| Purchase #2 | $196.39 | 12.534% | $221.0055 | $221.01 | $221.00 | $221.00 |
| Purchase #3 | $220.60 | 12.800% | $248.8368 | $248.84 | $248.85 | $248.80 |
| Purchase #4 | $161.47 | 11.548% | $180.1166 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $121.98 | 10.124% | $134.3293 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $164.93 | 7.312% | $176.9897 | $176.99 | $177.00 | $177.00 |
| Purchase #7 | $76.35 | 7.283% | $81.9106 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $972.64 | $1,076.6477 | $1,076.66 | $1,076.65 | $1,076.60 | |