| 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 | $95.92 | 11.355% | $106.8117 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $26.82 | 6.307% | $28.5115 | $28.51 | $28.50 | $28.50 |
| Purchase #3 | $21.49 | 3.502% | $22.2426 | $22.24 | $22.25 | $22.20 |
| Purchase #4 | $39.33 | 9.723% | $43.1541 | $43.15 | $43.15 | $43.20 |
| Purchase #5 | $220.97 | 4.339% | $230.5579 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $40.52 | 12.276% | $45.4942 | $45.49 | $45.50 | $45.50 |
| Purchase #7 | $225.66 | 13.195% | $255.4358 | $255.44 | $255.45 | $255.40 |
| 7 purchase totals = | $670.71 | $732.2078 | $732.20 | $732.20 | $732.20 | |