| 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 | $12.78 | 9.468% | $13.99 | $13.99 | $14.00 | $14.00 |
| Purchase #2 | $123.75 | 5.722% | $130.831 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $222.50 | 4.113% | $231.6514 | $231.65 | $231.65 | $231.70 |
| Purchase #4 | $148.88 | 4.415% | $155.4531 | $155.45 | $155.45 | $155.50 |
| Purchase #5 | $105.70 | 13.777% | $120.2623 | $120.26 | $120.25 | $120.30 |
| Purchase #6 | $145.43 | 9.388% | $159.083 | $159.08 | $159.10 | $159.10 |
| Purchase #7 | $201.60 | 9.254% | $220.2561 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $960.64 | $1,031.5269 | $1,031.52 | $1,031.55 | $1,031.70 | |