| 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 | $80.84 | 3.858% | $83.9588 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $24.92 | 12.256% | $27.9742 | $27.97 | $27.95 | $28.00 |
| Purchase #3 | $242.47 | 4.734% | $253.9485 | $253.95 | $253.95 | $253.90 |
| Purchase #4 | $111.74 | 11.729% | $124.846 | $124.85 | $124.85 | $124.80 |
| Purchase #5 | $219.29 | 4.503% | $229.1646 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $238.98 | 10.822% | $264.8424 | $264.84 | $264.85 | $264.80 |
| Purchase #7 | $208.87 | 6.202% | $221.8241 | $221.82 | $221.80 | $221.80 |
| 7 purchase totals = | $1,127.11 | $1,206.5586 | $1,206.55 | $1,206.50 | $1,206.50 | |