| 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 | $94.55 | 7.190% | $101.3481 | $101.35 | $101.35 | $101.30 |
| Purchase #2 | $217.33 | 5.529% | $229.3462 | $229.35 | $229.35 | $229.30 |
| Purchase #3 | $70.79 | 9.163% | $77.2765 | $77.28 | $77.30 | $77.30 |
| Purchase #4 | $45.91 | 5.689% | $48.5218 | $48.52 | $48.50 | $48.50 |
| Purchase #5 | $22.66 | 7.855% | $24.4399 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $45.85 | 11.710% | $51.219 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $39.34 | 12.220% | $44.1473 | $44.15 | $44.15 | $44.10 |
| 7 purchase totals = | $536.43 | $576.2988 | $576.31 | $576.30 | $576.10 | |