| 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 | $86.66 | 9.131% | $94.5729 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $105.72 | 8.761% | $114.9821 | $114.98 | $115.00 | $115.00 |
| Purchase #3 | $100.81 | 13.810% | $114.7319 | $114.73 | $114.75 | $114.70 |
| Purchase #4 | $26.26 | 11.744% | $29.344 | $29.34 | $29.35 | $29.30 |
| Purchase #5 | $106.29 | 5.518% | $112.1551 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $7.75 | 5.819% | $8.201 | $8.20 | $8.20 | $8.20 |
| Purchase #7 | $202.91 | 8.850% | $220.8675 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $636.40 | $694.8545 | $694.85 | $694.85 | $694.90 | |