| 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 | $126.63 | 12.801% | $142.8399 | $142.84 | $142.85 | $142.80 |
| Purchase #2 | $14.61 | 4.186% | $15.2216 | $15.22 | $15.20 | $15.20 |
| Purchase #3 | $65.29 | 8.667% | $70.9487 | $70.95 | $70.95 | $70.90 |
| Purchase #4 | $87.31 | 13.444% | $99.048 | $99.05 | $99.05 | $99.00 |
| Purchase #5 | $65.51 | 6.497% | $69.7662 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $177.76 | 9.495% | $194.6383 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $137.88 | 11.721% | $154.0409 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $674.99 | $746.5036 | $746.51 | $746.50 | $746.30 | |