| 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 | $6.77 | 3.839% | $7.0299 | $7.03 | $7.05 | $7.00 |
| Purchase #2 | $245.79 | 8.341% | $266.2913 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $22.57 | 8.127% | $24.4043 | $24.40 | $24.40 | $24.40 |
| Purchase #4 | $43.43 | 5.374% | $45.7639 | $45.76 | $45.75 | $45.80 |
| Purchase #5 | $10.81 | 10.570% | $11.9526 | $11.95 | $11.95 | $12.00 |
| Purchase #6 | $148.31 | 3.683% | $153.7723 | $153.77 | $153.75 | $153.80 |
| Purchase #7 | $187.92 | 8.410% | $203.7241 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $665.60 | $712.9384 | $712.92 | $712.90 | $713.00 | |