| 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 | $65.96 | 3.422% | $68.2172 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $132.75 | 10.599% | $146.8202 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $134.84 | 4.378% | $140.7433 | $140.74 | $140.75 | $140.70 |
| Purchase #4 | $229.99 | 4.320% | $239.9256 | $239.93 | $239.95 | $239.90 |
| Purchase #5 | $145.27 | 9.218% | $158.661 | $158.66 | $158.65 | $158.70 |
| Purchase #6 | $135.68 | 12.740% | $152.9656 | $152.97 | $152.95 | $153.00 |
| Purchase #7 | $63.38 | 8.701% | $68.8947 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $907.87 | $976.2276 | $976.23 | $976.20 | $976.20 | |