| 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 | $223.90 | 8.639% | $243.2427 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $114.29 | 4.799% | $119.7748 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $155.96 | 10.625% | $172.5308 | $172.53 | $172.55 | $172.50 |
| Purchase #4 | $225.83 | 5.649% | $238.5871 | $238.59 | $238.60 | $238.60 |
| Purchase #5 | $5.95 | 3.233% | $6.1424 | $6.14 | $6.15 | $6.10 |
| Purchase #6 | $13.51 | 7.804% | $14.5643 | $14.56 | $14.55 | $14.60 |
| Purchase #7 | $105.28 | 8.294% | $114.0119 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $844.72 | $908.8540 | $908.84 | $908.85 | $908.80 | |