| 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 | $114.86 | 10.569% | $126.9996 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $230.39 | 4.246% | $240.1724 | $240.17 | $240.15 | $240.20 |
| Purchase #3 | $216.37 | 8.137% | $233.976 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $20.51 | 10.388% | $22.6406 | $22.64 | $22.65 | $22.60 |
| Purchase #5 | $177.42 | 5.437% | $187.0663 | $187.07 | $187.05 | $187.10 |
| Purchase #6 | $20.83 | 7.367% | $22.3645 | $22.36 | $22.35 | $22.40 |
| Purchase #7 | $8.80 | 7.688% | $9.4765 | $9.48 | $9.50 | $9.50 |
| 7 purchase totals = | $789.18 | $842.6959 | $842.70 | $842.70 | $842.80 | |