| 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 | $57.77 | 11.182% | $64.2298 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $40.44 | 6.310% | $42.9918 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $226.58 | 12.447% | $254.7824 | $254.78 | $254.80 | $254.80 |
| Purchase #4 | $185.85 | 8.524% | $201.6919 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $241.49 | 6.539% | $257.281 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $17.73 | 9.571% | $19.4269 | $19.43 | $19.45 | $19.40 |
| Purchase #7 | $177.38 | 9.788% | $194.742 | $194.74 | $194.75 | $194.70 |
| 7 purchase totals = | $947.24 | $1,035.1458 | $1,035.14 | $1,035.25 | $1,035.10 | |