| 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 | $166.37 | 6.558% | $177.2805 | $177.28 | $177.30 | $177.30 |
| Purchase #2 | $119.50 | 3.805% | $124.047 | $124.05 | $124.05 | $124.00 |
| Purchase #3 | $6.26 | 3.635% | $6.4876 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $91.48 | 9.210% | $99.9053 | $99.91 | $99.90 | $99.90 |
| Purchase #5 | $186.32 | 12.771% | $210.1149 | $210.11 | $210.10 | $210.10 |
| Purchase #6 | $70.48 | 8.274% | $76.3115 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $81.59 | 8.294% | $88.3571 | $88.36 | $88.35 | $88.40 |
| 7 purchase totals = | $722.00 | $782.5039 | $782.51 | $782.50 | $782.50 | |