| 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 | $74.68 | 7.858% | $80.5484 | $80.55 | $80.55 | $80.50 |
| Purchase #2 | $189.50 | 5.287% | $199.5189 | $199.52 | $199.50 | $199.50 |
| Purchase #3 | $150.59 | 7.741% | $162.2472 | $162.25 | $162.25 | $162.20 |
| Purchase #4 | $114.34 | 10.506% | $126.3526 | $126.35 | $126.35 | $126.40 |
| Purchase #5 | $215.45 | 11.302% | $239.8002 | $239.80 | $239.80 | $239.80 |
| Purchase #6 | $244.31 | 7.756% | $263.2587 | $263.26 | $263.25 | $263.30 |
| Purchase #7 | $167.32 | 8.329% | $181.2561 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $1,156.19 | $1,252.9821 | $1,252.99 | $1,252.95 | $1,253.00 | |