| 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 | $150.73 | 7.871% | $162.594 | $162.59 | $162.60 | $162.60 |
| Purchase #2 | $181.95 | 10.640% | $201.3095 | $201.31 | $201.30 | $201.30 |
| Purchase #3 | $8.84 | 4.859% | $9.2695 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $74.69 | 11.867% | $83.5535 | $83.55 | $83.55 | $83.60 |
| Purchase #5 | $243.90 | 4.361% | $254.5365 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $139.56 | 6.693% | $148.9008 | $148.90 | $148.90 | $148.90 |
| Purchase #7 | $160.78 | 3.183% | $165.8976 | $165.90 | $165.90 | $165.90 |
| 7 purchase totals = | $960.45 | $1,026.0614 | $1,026.06 | $1,026.05 | $1,026.10 | |