| 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 | $83.44 | 12.801% | $94.1212 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $26.50 | 10.493% | $29.2806 | $29.28 | $29.30 | $29.30 |
| Purchase #3 | $182.79 | 9.442% | $200.049 | $200.05 | $200.05 | $200.00 |
| Purchase #4 | $244.93 | 13.837% | $278.821 | $278.82 | $278.80 | $278.80 |
| Purchase #5 | $106.54 | 4.719% | $111.5676 | $111.57 | $111.55 | $111.60 |
| Purchase #6 | $52.76 | 7.270% | $56.5957 | $56.60 | $56.60 | $56.60 |
| Purchase #7 | $36.53 | 5.725% | $38.6213 | $38.62 | $38.60 | $38.60 |
| 7 purchase totals = | $733.49 | $809.0564 | $809.06 | $809.00 | $809.00 | |