| 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 | $60.42 | 8.595% | $65.6131 | $65.61 | $65.60 | $65.60 |
| Purchase #2 | $235.37 | 6.667% | $251.0621 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $136.49 | 3.766% | $141.6302 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $105.31 | 9.603% | $115.4229 | $115.42 | $115.40 | $115.40 |
| Purchase #5 | $194.80 | 12.398% | $218.9513 | $218.95 | $218.95 | $219.00 |
| Purchase #6 | $137.91 | 13.819% | $156.9678 | $156.97 | $156.95 | $157.00 |
| Purchase #7 | $96.86 | 10.230% | $106.7688 | $106.77 | $106.75 | $106.80 |
| 7 purchase totals = | $967.16 | $1,056.4162 | $1,056.41 | $1,056.35 | $1,056.50 | |