| 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 | $67.85 | 8.189% | $73.4062 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $101.38 | 12.694% | $114.2492 | $114.25 | $114.25 | $114.20 |
| Purchase #3 | $211.29 | 4.633% | $221.0791 | $221.08 | $221.10 | $221.10 |
| Purchase #4 | $219.84 | 6.207% | $233.4855 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $224.60 | 7.612% | $241.6966 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $28.39 | 12.341% | $31.8936 | $31.89 | $31.90 | $31.90 |
| Purchase #7 | $225.27 | 6.552% | $240.0297 | $240.03 | $240.05 | $240.00 |
| 7 purchase totals = | $1,078.62 | $1,155.8399 | $1,155.85 | $1,155.90 | $1,155.80 | |