| 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 | $113.75 | 3.530% | $117.7654 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $168.44 | 6.242% | $178.954 | $178.95 | $178.95 | $179.00 |
| Purchase #3 | $106.74 | 5.302% | $112.3994 | $112.40 | $112.40 | $112.40 |
| Purchase #4 | $140.56 | 6.368% | $149.5109 | $149.51 | $149.50 | $149.50 |
| Purchase #5 | $66.67 | 6.633% | $71.0922 | $71.09 | $71.10 | $71.10 |
| Purchase #6 | $136.92 | 5.830% | $144.9024 | $144.90 | $144.90 | $144.90 |
| Purchase #7 | $222.73 | 8.214% | $241.025 | $241.03 | $241.05 | $241.00 |
| 7 purchase totals = | $955.81 | $1,015.6493 | $1,015.65 | $1,015.65 | $1,015.70 | |