| 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 | $77.84 | 7.286% | $83.5114 | $83.51 | $83.50 | $83.50 |
| Purchase #2 | $162.78 | 5.269% | $171.3569 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $200.72 | 8.578% | $217.9378 | $217.94 | $217.95 | $217.90 |
| Purchase #4 | $66.44 | 8.606% | $72.1578 | $72.16 | $72.15 | $72.20 |
| Purchase #5 | $145.67 | 5.526% | $153.7197 | $153.72 | $153.70 | $153.70 |
| Purchase #6 | $85.83 | 10.707% | $95.0198 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $225.77 | 8.171% | $244.2177 | $244.22 | $244.20 | $244.20 |
| 7 purchase totals = | $965.05 | $1,037.9211 | $1,037.93 | $1,037.85 | $1,037.90 | |