| 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 | $93.57 | 4.776% | $98.0389 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $245.37 | 3.347% | $253.5825 | $253.58 | $253.60 | $253.60 |
| Purchase #3 | $21.72 | 5.330% | $22.8777 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $176.70 | 7.740% | $190.3766 | $190.38 | $190.40 | $190.40 |
| Purchase #5 | $155.86 | 3.167% | $160.7961 | $160.80 | $160.80 | $160.80 |
| Purchase #6 | $214.71 | 3.467% | $222.154 | $222.15 | $222.15 | $222.20 |
| Purchase #7 | $196.77 | 11.119% | $218.6489 | $218.65 | $218.65 | $218.60 |
| 7 purchase totals = | $1,104.70 | $1,166.4747 | $1,166.48 | $1,166.55 | $1,166.50 | |