| 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 | $32.73 | 5.236% | $34.4437 | $34.44 | $34.45 | $34.40 |
| Purchase #2 | $55.42 | 3.236% | $57.2134 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $199.81 | 3.548% | $206.8993 | $206.90 | $206.90 | $206.90 |
| Purchase #4 | $80.42 | 10.468% | $88.8384 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $84.98 | 13.754% | $96.6681 | $96.67 | $96.65 | $96.70 |
| Purchase #6 | $214.61 | 11.500% | $239.2902 | $239.29 | $239.30 | $239.30 |
| Purchase #7 | $213.92 | 4.107% | $222.7057 | $222.71 | $222.70 | $222.70 |
| 7 purchase totals = | $881.89 | $946.0588 | $946.06 | $946.05 | $946.00 | |