| 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 | $62.76 | 8.442% | $68.0582 | $68.06 | $68.05 | $68.10 |
| Purchase #2 | $36.98 | 3.585% | $38.3057 | $38.31 | $38.30 | $38.30 |
| Purchase #3 | $197.33 | 5.270% | $207.7293 | $207.73 | $207.75 | $207.70 |
| Purchase #4 | $39.48 | 13.474% | $44.7995 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $205.77 | 8.650% | $223.5691 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $41.75 | 10.147% | $45.9864 | $45.99 | $46.00 | $46.00 |
| Purchase #7 | $133.63 | 12.606% | $150.4754 | $150.48 | $150.50 | $150.50 |
| 7 purchase totals = | $717.70 | $778.9236 | $778.94 | $778.95 | $779.00 | |