| 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 | $103.32 | 13.815% | $117.5937 | $117.59 | $117.60 | $117.60 |
| Purchase #2 | $121.71 | 3.419% | $125.8713 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $198.26 | 9.763% | $217.6161 | $217.62 | $217.60 | $217.60 |
| Purchase #4 | $27.58 | 8.693% | $29.9775 | $29.98 | $30.00 | $30.00 |
| Purchase #5 | $29.99 | 12.830% | $33.8377 | $33.84 | $33.85 | $33.80 |
| Purchase #6 | $239.87 | 5.682% | $253.4994 | $253.50 | $253.50 | $253.50 |
| Purchase #7 | $239.40 | 4.222% | $249.5075 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $960.13 | $1,027.9032 | $1,027.91 | $1,027.90 | $1,027.90 | |