| 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 | $31.61 | 10.236% | $34.8456 | $34.85 | $34.85 | $34.80 |
| Purchase #2 | $174.28 | 6.383% | $185.4043 | $185.40 | $185.40 | $185.40 |
| Purchase #3 | $83.39 | 6.594% | $88.8887 | $88.89 | $88.90 | $88.90 |
| Purchase #4 | $117.26 | 7.175% | $125.6734 | $125.67 | $125.65 | $125.70 |
| Purchase #5 | $19.63 | 7.475% | $21.0973 | $21.10 | $21.10 | $21.10 |
| Purchase #6 | $237.57 | 5.169% | $249.85 | $249.85 | $249.85 | $249.90 |
| Purchase #7 | $186.35 | 13.628% | $211.7458 | $211.75 | $211.75 | $211.70 |
| 7 purchase totals = | $850.09 | $917.5051 | $917.51 | $917.50 | $917.50 | |