| 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 | $57.79 | 9.625% | $63.3523 | $63.35 | $63.35 | $63.40 |
| Purchase #2 | $81.28 | 5.728% | $85.9357 | $85.94 | $85.95 | $85.90 |
| Purchase #3 | $117.35 | 9.643% | $128.6661 | $128.67 | $128.65 | $128.70 |
| Purchase #4 | $145.38 | 6.247% | $154.4619 | $154.46 | $154.45 | $154.50 |
| Purchase #5 | $216.43 | 13.284% | $245.1806 | $245.18 | $245.20 | $245.20 |
| Purchase #6 | $61.48 | 10.267% | $67.7922 | $67.79 | $67.80 | $67.80 |
| Purchase #7 | $94.64 | 9.177% | $103.3251 | $103.33 | $103.35 | $103.30 |
| 7 purchase totals = | $774.35 | $848.7139 | $848.72 | $848.75 | $848.80 | |