| 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 | $32.44 | 9.831% | $35.6292 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $89.95 | 4.271% | $93.7918 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $27.64 | 13.595% | $31.3977 | $31.40 | $31.40 | $31.40 |
| Purchase #4 | $105.61 | 13.617% | $119.9909 | $119.99 | $120.00 | $120.00 |
| Purchase #5 | $114.72 | 10.780% | $127.0868 | $127.09 | $127.10 | $127.10 |
| Purchase #6 | $181.50 | 6.707% | $193.6732 | $193.67 | $193.65 | $193.70 |
| Purchase #7 | $122.39 | 3.865% | $127.1204 | $127.12 | $127.10 | $127.10 |
| 7 purchase totals = | $674.25 | $728.6900 | $728.69 | $728.70 | $728.70 | |