| 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 | $133.43 | 5.753% | $141.1062 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $69.67 | 10.491% | $76.9791 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $43.60 | 9.491% | $47.7381 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $202.84 | 4.125% | $211.2072 | $211.21 | $211.20 | $211.20 |
| Purchase #5 | $53.63 | 9.503% | $58.7265 | $58.73 | $58.75 | $58.70 |
| Purchase #6 | $226.77 | 4.629% | $237.2672 | $237.27 | $237.25 | $237.30 |
| Purchase #7 | $210.43 | 12.776% | $237.3145 | $237.31 | $237.30 | $237.30 |
| 7 purchase totals = | $940.37 | $1,010.3388 | $1,010.35 | $1,010.35 | $1,010.30 | |