| 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 | $44.29 | 13.308% | $50.1841 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $57.60 | 9.602% | $63.1308 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $194.77 | 11.552% | $217.2698 | $217.27 | $217.25 | $217.30 |
| Purchase #4 | $129.80 | 5.523% | $136.9689 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $232.78 | 6.442% | $247.7757 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $174.58 | 11.704% | $195.0128 | $195.01 | $195.00 | $195.00 |
| Purchase #7 | $137.83 | 10.206% | $151.8969 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $971.65 | $1,062.2390 | $1,062.24 | $1,062.25 | $1,062.30 | |