| 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 | $60.53 | 10.311% | $66.7712 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $178.90 | 11.841% | $200.0835 | $200.08 | $200.10 | $200.10 |
| Purchase #3 | $20.79 | 8.197% | $22.4942 | $22.49 | $22.50 | $22.50 |
| Purchase #4 | $207.39 | 7.828% | $223.6245 | $223.62 | $223.60 | $223.60 |
| Purchase #5 | $190.45 | 9.613% | $208.758 | $208.76 | $208.75 | $208.80 |
| Purchase #6 | $227.48 | 10.845% | $252.1502 | $252.15 | $252.15 | $252.20 |
| Purchase #7 | $31.30 | 6.718% | $33.4027 | $33.40 | $33.40 | $33.40 |
| 7 purchase totals = | $916.84 | $1,007.2843 | $1,007.27 | $1,007.25 | $1,007.40 | |