| 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 | $27.33 | 8.713% | $29.7113 | $29.71 | $29.70 | $29.70 |
| Purchase #2 | $156.79 | 9.283% | $171.3448 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $146.29 | 8.808% | $159.1752 | $159.18 | $159.20 | $159.20 |
| Purchase #4 | $90.62 | 7.448% | $97.3694 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $245.87 | 9.579% | $269.4219 | $269.42 | $269.40 | $269.40 |
| Purchase #6 | $156.72 | 8.630% | $170.2449 | $170.24 | $170.25 | $170.20 |
| Purchase #7 | $121.91 | 12.736% | $137.4365 | $137.44 | $137.45 | $137.40 |
| 7 purchase totals = | $945.53 | $1,034.7040 | $1,034.70 | $1,034.70 | $1,034.60 | |