| 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 | $225.91 | 10.732% | $250.1547 | $250.15 | $250.15 | $250.20 |
| Purchase #2 | $44.49 | 4.828% | $46.638 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $67.35 | 6.462% | $71.7022 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $129.29 | 12.518% | $145.4745 | $145.47 | $145.45 | $145.50 |
| Purchase #5 | $236.83 | 7.733% | $255.1441 | $255.14 | $255.15 | $255.10 |
| Purchase #6 | $181.54 | 6.366% | $193.0968 | $193.10 | $193.10 | $193.10 |
| Purchase #7 | $105.74 | 8.251% | $114.4646 | $114.46 | $114.45 | $114.50 |
| 7 purchase totals = | $991.15 | $1,076.6749 | $1,076.66 | $1,076.65 | $1,076.70 | |