| 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 | $108.61 | 6.118% | $115.2548 | $115.25 | $115.25 | $115.30 |
| Purchase #2 | $130.41 | 3.165% | $134.5375 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $101.98 | 11.248% | $113.4507 | $113.45 | $113.45 | $113.50 |
| Purchase #4 | $192.52 | 4.453% | $201.0929 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $112.60 | 10.805% | $124.7664 | $124.77 | $124.75 | $124.80 |
| Purchase #6 | $5.58 | 12.269% | $6.2646 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $153.35 | 12.273% | $172.1706 | $172.17 | $172.15 | $172.20 |
| 7 purchase totals = | $805.05 | $867.5375 | $867.53 | $867.50 | $867.70 | |