| 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 | $58.58 | 9.115% | $63.9196 | $63.92 | $63.90 | $63.90 |
| Purchase #2 | $107.47 | 6.771% | $114.7468 | $114.75 | $114.75 | $114.70 |
| Purchase #3 | $96.66 | 6.360% | $102.8076 | $102.81 | $102.80 | $102.80 |
| Purchase #4 | $102.71 | 10.617% | $113.6147 | $113.61 | $113.60 | $113.60 |
| Purchase #5 | $171.60 | 7.201% | $183.9569 | $183.96 | $183.95 | $184.00 |
| Purchase #6 | $201.54 | 3.127% | $207.8422 | $207.84 | $207.85 | $207.80 |
| Purchase #7 | $120.94 | 10.458% | $133.5879 | $133.59 | $133.60 | $133.60 |
| 7 purchase totals = | $859.50 | $920.4757 | $920.48 | $920.45 | $920.40 | |