| 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 | $72.88 | 13.236% | $82.5264 | $82.53 | $82.55 | $82.50 |
| Purchase #2 | $185.35 | 6.653% | $197.6813 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $37.31 | 5.146% | $39.23 | $39.23 | $39.25 | $39.20 |
| Purchase #4 | $9.93 | 11.327% | $11.0548 | $11.05 | $11.05 | $11.10 |
| Purchase #5 | $75.80 | 5.374% | $79.8735 | $79.87 | $79.85 | $79.90 |
| Purchase #6 | $245.45 | 3.522% | $254.0947 | $254.09 | $254.10 | $254.10 |
| Purchase #7 | $250.80 | 10.869% | $278.0595 | $278.06 | $278.05 | $278.10 |
| 7 purchase totals = | $877.52 | $942.5202 | $942.51 | $942.55 | $942.60 | |