| 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 | $57.58 | 4.335% | $60.0761 | $60.08 | $60.10 | $60.10 |
| Purchase #2 | $154.47 | 6.764% | $164.9184 | $164.92 | $164.90 | $164.90 |
| Purchase #3 | $107.93 | 9.694% | $118.3927 | $118.39 | $118.40 | $118.40 |
| Purchase #4 | $106.37 | 3.473% | $110.0642 | $110.06 | $110.05 | $110.10 |
| Purchase #5 | $137.69 | 8.173% | $148.9434 | $148.94 | $148.95 | $148.90 |
| Purchase #6 | $247.53 | 6.255% | $263.013 | $263.01 | $263.00 | $263.00 |
| Purchase #7 | $165.35 | 4.329% | $172.508 | $172.51 | $172.50 | $172.50 |
| 7 purchase totals = | $976.92 | $1,037.9158 | $1,037.91 | $1,037.90 | $1,037.90 | |