| 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 | $38.59 | 6.518% | $41.1053 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $26.98 | 7.284% | $28.9452 | $28.95 | $28.95 | $28.90 |
| Purchase #3 | $108.58 | 5.640% | $114.7039 | $114.70 | $114.70 | $114.70 |
| Purchase #4 | $184.74 | 6.544% | $196.8294 | $196.83 | $196.85 | $196.80 |
| Purchase #5 | $173.86 | 8.546% | $188.7181 | $188.72 | $188.70 | $188.70 |
| Purchase #6 | $236.39 | 5.167% | $248.6043 | $248.60 | $248.60 | $248.60 |
| Purchase #7 | $101.82 | 6.175% | $108.1074 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $870.96 | $927.0136 | $927.02 | $927.00 | $926.90 | |