| 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 | $14.32 | 4.236% | $14.9266 | $14.93 | $14.95 | $14.90 |
| Purchase #2 | $61.87 | 8.415% | $67.0764 | $67.08 | $67.10 | $67.10 |
| Purchase #3 | $157.84 | 12.767% | $177.9914 | $177.99 | $178.00 | $178.00 |
| Purchase #4 | $111.98 | 10.113% | $123.3045 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $17.52 | 5.211% | $18.433 | $18.43 | $18.45 | $18.40 |
| Purchase #6 | $172.72 | 9.544% | $189.2044 | $189.20 | $189.20 | $189.20 |
| Purchase #7 | $202.97 | 9.864% | $222.991 | $222.99 | $223.00 | $223.00 |
| 7 purchase totals = | $739.22 | $813.9273 | $813.92 | $814.00 | $813.90 | |