| 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 | $114.45 | 3.771% | $118.7659 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $19.28 | 4.321% | $20.1131 | $20.11 | $20.10 | $20.10 |
| Purchase #3 | $87.99 | 11.428% | $98.0455 | $98.05 | $98.05 | $98.00 |
| Purchase #4 | $234.97 | 7.847% | $253.4081 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $196.56 | 8.254% | $212.7841 | $212.78 | $212.80 | $212.80 |
| Purchase #6 | $107.58 | 7.438% | $115.5818 | $115.58 | $115.60 | $115.60 |
| Purchase #7 | $200.74 | 6.476% | $213.7399 | $213.74 | $213.75 | $213.70 |
| 7 purchase totals = | $961.57 | $1,032.4384 | $1,032.44 | $1,032.45 | $1,032.40 | |