| 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 | $230.53 | 7.843% | $248.6105 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $233.50 | 10.560% | $258.1576 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $67.91 | 3.724% | $70.439 | $70.44 | $70.45 | $70.40 |
| Purchase #4 | $103.79 | 4.248% | $108.199 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $181.95 | 3.244% | $187.8525 | $187.85 | $187.85 | $187.90 |
| Purchase #6 | $7.68 | 5.246% | $8.0829 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $127.38 | 3.407% | $131.7198 | $131.72 | $131.70 | $131.70 |
| 7 purchase totals = | $952.74 | $1,013.0613 | $1,013.06 | $1,013.05 | $1,013.10 | |