| 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 | $75.88 | 4.787% | $79.5124 | $79.51 | $79.50 | $79.50 |
| Purchase #2 | $105.76 | 12.166% | $118.6268 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $192.36 | 6.809% | $205.4578 | $205.46 | $205.45 | $205.50 |
| Purchase #4 | $159.99 | 8.650% | $173.8291 | $173.83 | $173.85 | $173.80 |
| Purchase #5 | $47.46 | 6.777% | $50.6764 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $96.44 | 5.264% | $101.5166 | $101.52 | $101.50 | $101.50 |
| Purchase #7 | $107.92 | 6.208% | $114.6197 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $785.81 | $844.2388 | $844.25 | $844.25 | $844.20 | |