| 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 | $13.64 | 3.659% | $14.1391 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $32.54 | 9.302% | $35.5669 | $35.57 | $35.55 | $35.60 |
| Purchase #3 | $129.98 | 11.694% | $145.1799 | $145.18 | $145.20 | $145.20 |
| Purchase #4 | $122.84 | 7.122% | $131.5887 | $131.59 | $131.60 | $131.60 |
| Purchase #5 | $113.87 | 11.231% | $126.6587 | $126.66 | $126.65 | $126.70 |
| Purchase #6 | $186.87 | 9.143% | $203.9555 | $203.96 | $203.95 | $204.00 |
| Purchase #7 | $214.42 | 12.415% | $241.0402 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $814.16 | $898.1290 | $898.14 | $898.15 | $898.20 | |