| 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 | $10.33 | 7.763% | $11.1319 | $11.13 | $11.15 | $11.10 |
| Purchase #2 | $206.80 | 8.261% | $223.8837 | $223.88 | $223.90 | $223.90 |
| Purchase #3 | $136.83 | 7.488% | $147.0758 | $147.08 | $147.10 | $147.10 |
| Purchase #4 | $234.58 | 5.815% | $248.2208 | $248.22 | $248.20 | $248.20 |
| Purchase #5 | $52.80 | 9.238% | $57.6777 | $57.68 | $57.70 | $57.70 |
| Purchase #6 | $37.48 | 5.335% | $39.4796 | $39.48 | $39.50 | $39.50 |
| Purchase #7 | $135.64 | 4.415% | $141.6285 | $141.63 | $141.65 | $141.60 |
| 7 purchase totals = | $814.46 | $869.0980 | $869.10 | $869.20 | $869.10 | |