| 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 | $61.60 | 7.772% | $66.3876 | $66.39 | $66.40 | $66.40 |
| Purchase #2 | $25.44 | 13.278% | $28.8179 | $28.82 | $28.80 | $28.80 |
| Purchase #3 | $244.36 | 3.761% | $253.5504 | $253.55 | $253.55 | $253.60 |
| Purchase #4 | $218.70 | 3.278% | $225.869 | $225.87 | $225.85 | $225.90 |
| Purchase #5 | $245.37 | 5.303% | $258.382 | $258.38 | $258.40 | $258.40 |
| Purchase #6 | $223.78 | 7.411% | $240.3643 | $240.36 | $240.35 | $240.40 |
| Purchase #7 | $240.52 | 8.324% | $260.5409 | $260.54 | $260.55 | $260.50 |
| 7 purchase totals = | $1,259.77 | $1,333.9121 | $1,333.91 | $1,333.90 | $1,334.00 | |