| 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 | $22.89 | 5.716% | $24.1984 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $5.38 | 9.813% | $5.9079 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $175.69 | 6.224% | $186.6249 | $186.62 | $186.60 | $186.60 |
| Purchase #4 | $7.72 | 11.412% | $8.601 | $8.60 | $8.60 | $8.60 |
| Purchase #5 | $233.96 | 10.710% | $259.0171 | $259.02 | $259.00 | $259.00 |
| Purchase #6 | $202.49 | 13.761% | $230.3546 | $230.35 | $230.35 | $230.40 |
| Purchase #7 | $26.71 | 4.734% | $27.9745 | $27.97 | $27.95 | $28.00 |
| 7 purchase totals = | $674.84 | $742.6784 | $742.67 | $742.60 | $742.70 | |