| 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 | $13.50 | 5.653% | $14.2632 | $14.26 | $14.25 | $14.30 |
| Purchase #2 | $246.37 | 10.635% | $272.5714 | $272.57 | $272.55 | $272.60 |
| Purchase #3 | $80.68 | 9.254% | $88.1461 | $88.15 | $88.15 | $88.10 |
| Purchase #4 | $31.77 | 9.206% | $34.6947 | $34.69 | $34.70 | $34.70 |
| Purchase #5 | $194.40 | 5.863% | $205.7977 | $205.80 | $205.80 | $205.80 |
| Purchase #6 | $164.37 | 11.718% | $183.6309 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $95.36 | 13.859% | $108.5759 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $826.45 | $907.6799 | $907.68 | $907.70 | $907.70 | |