| 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 | $24.54 | 5.820% | $25.9682 | $25.97 | $25.95 | $26.00 |
| Purchase #2 | $194.81 | 13.496% | $221.1016 | $221.10 | $221.10 | $221.10 |
| Purchase #3 | $76.75 | 4.768% | $80.4094 | $80.41 | $80.40 | $80.40 |
| Purchase #4 | $183.93 | 3.651% | $190.6453 | $190.65 | $190.65 | $190.60 |
| Purchase #5 | $207.39 | 7.278% | $222.4838 | $222.48 | $222.50 | $222.50 |
| Purchase #6 | $133.82 | 9.505% | $146.5396 | $146.54 | $146.55 | $146.50 |
| Purchase #7 | $17.70 | 5.514% | $18.676 | $18.68 | $18.70 | $18.70 |
| 7 purchase totals = | $838.94 | $905.8239 | $905.83 | $905.85 | $905.80 | |