| 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 | $76.57 | 10.675% | $84.7438 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $53.61 | 5.577% | $56.5998 | $56.60 | $56.60 | $56.60 |
| Purchase #3 | $94.40 | 5.772% | $99.8488 | $99.85 | $99.85 | $99.80 |
| Purchase #4 | $136.40 | 13.606% | $154.9586 | $154.96 | $154.95 | $155.00 |
| Purchase #5 | $226.78 | 3.847% | $235.5042 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $130.93 | 5.125% | $137.6402 | $137.64 | $137.65 | $137.60 |
| Purchase #7 | $185.57 | 9.108% | $202.4717 | $202.47 | $202.45 | $202.50 |
| 7 purchase totals = | $904.26 | $971.7671 | $971.76 | $971.75 | $971.70 | |