| 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 | $31.54 | 6.852% | $33.7011 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $192.72 | 8.277% | $208.6714 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $124.60 | 5.205% | $131.0854 | $131.09 | $131.10 | $131.10 |
| Purchase #4 | $162.42 | 11.468% | $181.0463 | $181.05 | $181.05 | $181.00 |
| Purchase #5 | $86.32 | 8.150% | $93.3551 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $154.75 | 6.859% | $165.3643 | $165.36 | $165.35 | $165.40 |
| Purchase #7 | $142.83 | 11.706% | $159.5497 | $159.55 | $159.55 | $159.50 |
| 7 purchase totals = | $895.18 | $972.7733 | $972.78 | $972.75 | $972.80 | |