| 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 | $183.54 | 12.648% | $206.7541 | $206.75 | $206.75 | $206.80 |
| Purchase #2 | $241.44 | 6.810% | $257.8821 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $9.38 | 13.606% | $10.6562 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $48.48 | 3.588% | $50.2195 | $50.22 | $50.20 | $50.20 |
| Purchase #5 | $14.93 | 4.662% | $15.626 | $15.63 | $15.65 | $15.60 |
| Purchase #6 | $92.98 | 11.669% | $103.8298 | $103.83 | $103.85 | $103.80 |
| Purchase #7 | $246.40 | 4.710% | $258.0054 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $837.15 | $902.9731 | $902.98 | $903.00 | $903.00 | |