| 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 | $8.95 | 6.734% | $9.5527 | $9.55 | $9.55 | $9.60 |
| Purchase #2 | $104.25 | 4.802% | $109.2561 | $109.26 | $109.25 | $109.30 |
| Purchase #3 | $212.79 | 13.655% | $241.8465 | $241.85 | $241.85 | $241.80 |
| Purchase #4 | $172.69 | 3.765% | $179.1918 | $179.19 | $179.20 | $179.20 |
| Purchase #5 | $63.99 | 8.678% | $69.5431 | $69.54 | $69.55 | $69.50 |
| Purchase #6 | $182.48 | 11.351% | $203.1933 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $56.89 | 11.832% | $63.6212 | $63.62 | $63.60 | $63.60 |
| 7 purchase totals = | $802.04 | $876.2047 | $876.20 | $876.20 | $876.20 | |