| 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 | $118.46 | 4.803% | $124.1496 | $124.15 | $124.15 | $124.10 |
| Purchase #2 | $44.35 | 7.871% | $47.8408 | $47.84 | $47.85 | $47.80 |
| Purchase #3 | $220.36 | 9.683% | $241.6975 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $39.29 | 8.373% | $42.5798 | $42.58 | $42.60 | $42.60 |
| Purchase #5 | $136.91 | 11.830% | $153.1065 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $169.86 | 13.337% | $192.5142 | $192.51 | $192.50 | $192.50 |
| Purchase #7 | $7.52 | 11.184% | $8.361 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $736.75 | $810.2494 | $810.25 | $810.25 | $810.20 | |