| 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 | $101.52 | 10.564% | $112.2446 | $112.24 | $112.25 | $112.20 |
| Purchase #2 | $225.47 | 13.783% | $256.5465 | $256.55 | $256.55 | $256.50 |
| Purchase #3 | $216.96 | 8.598% | $235.6142 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $64.88 | 7.579% | $69.7973 | $69.80 | $69.80 | $69.80 |
| Purchase #5 | $151.74 | 7.458% | $163.0568 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $163.87 | 7.491% | $176.1455 | $176.15 | $176.15 | $176.10 |
| Purchase #7 | $61.75 | 3.627% | $63.9897 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $986.19 | $1,077.3946 | $1,077.40 | $1,077.40 | $1,077.30 | |