| 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 | $87.95 | 12.175% | $98.6579 | $98.66 | $98.65 | $98.70 |
| Purchase #2 | $231.98 | 9.422% | $253.8372 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $234.87 | 13.472% | $266.5117 | $266.51 | $266.50 | $266.50 |
| Purchase #4 | $55.49 | 10.837% | $61.5035 | $61.50 | $61.50 | $61.50 |
| Purchase #5 | $47.68 | 3.270% | $49.2391 | $49.24 | $49.25 | $49.20 |
| Purchase #6 | $249.82 | 7.561% | $268.7089 | $268.71 | $268.70 | $268.70 |
| Purchase #7 | $93.46 | 12.451% | $105.0967 | $105.10 | $105.10 | $105.10 |
| 7 purchase totals = | $1,001.25 | $1,103.5550 | $1,103.56 | $1,103.55 | $1,103.50 | |