| 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 | $237.90 | 8.851% | $258.9565 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $68.49 | 5.490% | $72.2501 | $72.25 | $72.25 | $72.30 |
| Purchase #3 | $5.31 | 13.138% | $6.0076 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $100.26 | 10.449% | $110.7362 | $110.74 | $110.75 | $110.70 |
| Purchase #5 | $206.40 | 3.647% | $213.9274 | $213.93 | $213.95 | $213.90 |
| Purchase #6 | $67.29 | 10.447% | $74.3198 | $74.32 | $74.30 | $74.30 |
| Purchase #7 | $6.69 | 9.629% | $7.3342 | $7.33 | $7.35 | $7.30 |
| 7 purchase totals = | $692.34 | $743.5318 | $743.54 | $743.55 | $743.50 | |