| 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 | $48.66 | 3.843% | $50.53 | $50.53 | $50.55 | $50.50 |
| Purchase #2 | $48.46 | 5.344% | $51.0497 | $51.05 | $51.05 | $51.00 |
| Purchase #3 | $248.49 | 9.113% | $271.1349 | $271.13 | $271.15 | $271.10 |
| Purchase #4 | $216.96 | 10.566% | $239.884 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $215.34 | 5.111% | $226.346 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $238.56 | 12.744% | $268.9621 | $268.96 | $268.95 | $269.00 |
| Purchase #7 | $21.61 | 5.459% | $22.7897 | $22.79 | $22.80 | $22.80 |
| 7 purchase totals = | $1,038.08 | $1,130.6964 | $1,130.69 | $1,130.75 | $1,130.60 | |