| 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 | $91.38 | 10.148% | $100.6532 | $100.65 | $100.65 | $100.70 |
| Purchase #2 | $53.62 | 13.347% | $60.7767 | $60.78 | $60.80 | $60.80 |
| Purchase #3 | $12.54 | 9.306% | $13.707 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $31.61 | 8.381% | $34.2592 | $34.26 | $34.25 | $34.30 |
| Purchase #5 | $241.75 | 8.493% | $262.2818 | $262.28 | $262.30 | $262.30 |
| Purchase #6 | $246.31 | 4.358% | $257.0442 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $44.37 | 10.596% | $49.0714 | $49.07 | $49.05 | $49.10 |
| 7 purchase totals = | $721.58 | $777.7935 | $777.79 | $777.80 | $777.90 | |