| 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 | $51.55 | 5.764% | $54.5213 | $54.52 | $54.50 | $54.50 |
| Purchase #2 | $205.80 | 8.698% | $223.7005 | $223.70 | $223.70 | $223.70 |
| Purchase #3 | $161.28 | 8.325% | $174.7066 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $174.25 | 3.751% | $180.7861 | $180.79 | $180.80 | $180.80 |
| Purchase #5 | $112.67 | 4.717% | $117.9846 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $49.71 | 6.768% | $53.0744 | $53.07 | $53.05 | $53.10 |
| Purchase #7 | $173.55 | 4.758% | $181.8075 | $181.81 | $181.80 | $181.80 |
| 7 purchase totals = | $928.81 | $986.5810 | $986.58 | $986.55 | $986.60 | |