| 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 | $105.30 | 8.790% | $114.5559 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $90.40 | 3.838% | $93.8696 | $93.87 | $93.85 | $93.90 |
| Purchase #3 | $157.35 | 9.419% | $172.1708 | $172.17 | $172.15 | $172.20 |
| Purchase #4 | $209.59 | 5.411% | $220.9309 | $220.93 | $220.95 | $220.90 |
| Purchase #5 | $107.47 | 4.276% | $112.0654 | $112.07 | $112.05 | $112.10 |
| Purchase #6 | $119.28 | 9.305% | $130.379 | $130.38 | $130.40 | $130.40 |
| Purchase #7 | $193.45 | 5.234% | $203.5752 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $982.84 | $1,047.5468 | $1,047.56 | $1,047.55 | $1,047.70 | |