| 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 | $56.25 | 12.625% | $63.3516 | $63.35 | $63.35 | $63.40 |
| Purchase #2 | $101.38 | 11.727% | $113.2688 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $15.36 | 13.617% | $17.4516 | $17.45 | $17.45 | $17.50 |
| Purchase #4 | $82.50 | 5.727% | $87.2248 | $87.22 | $87.20 | $87.20 |
| Purchase #5 | $124.74 | 3.137% | $128.6531 | $128.65 | $128.65 | $128.70 |
| Purchase #6 | $6.84 | 9.419% | $7.4843 | $7.48 | $7.50 | $7.50 |
| Purchase #7 | $164.44 | 6.347% | $174.877 | $174.88 | $174.90 | $174.90 |
| 7 purchase totals = | $551.51 | $592.3112 | $592.30 | $592.30 | $592.50 | |