| 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 | $105.27 | 8.565% | $114.2864 | $114.29 | $114.30 | $114.30 |
| Purchase #2 | $82.77 | 13.618% | $94.0416 | $94.04 | $94.05 | $94.00 |
| Purchase #3 | $142.48 | 9.254% | $155.6651 | $155.67 | $155.65 | $155.70 |
| Purchase #4 | $245.62 | 7.151% | $263.1843 | $263.18 | $263.20 | $263.20 |
| Purchase #5 | $13.84 | 6.487% | $14.7378 | $14.74 | $14.75 | $14.70 |
| Purchase #6 | $13.39 | 11.159% | $14.8842 | $14.88 | $14.90 | $14.90 |
| Purchase #7 | $242.83 | 7.148% | $260.1875 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $846.20 | $916.9869 | $916.99 | $917.05 | $917.00 | |