| 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 | $66.55 | 3.240% | $68.7062 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $225.45 | 12.591% | $253.8364 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $222.97 | 10.128% | $245.5524 | $245.55 | $245.55 | $245.60 |
| Purchase #4 | $125.65 | 3.501% | $130.049 | $130.05 | $130.05 | $130.00 |
| Purchase #5 | $62.95 | 6.428% | $66.9964 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $222.40 | 4.793% | $233.0596 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $65.53 | 7.698% | $70.5745 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $991.50 | $1,068.7745 | $1,068.78 | $1,068.75 | $1,068.80 | |