| 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 | $22.61 | 6.527% | $24.0858 | $24.09 | $24.10 | $24.10 |
| Purchase #2 | $146.27 | 13.188% | $165.5601 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $222.27 | 8.241% | $240.5873 | $240.59 | $240.60 | $240.60 |
| Purchase #4 | $233.82 | 6.344% | $248.6535 | $248.65 | $248.65 | $248.70 |
| Purchase #5 | $149.58 | 4.716% | $156.6342 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $151.80 | 7.267% | $162.8313 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $151.38 | 5.291% | $159.3895 | $159.39 | $159.40 | $159.40 |
| 7 purchase totals = | $1,077.73 | $1,157.7417 | $1,157.74 | $1,157.80 | $1,157.80 | |