| 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 | $41.71 | 12.181% | $46.7907 | $46.79 | $46.80 | $46.80 |
| Purchase #2 | $33.56 | 9.815% | $36.8539 | $36.85 | $36.85 | $36.90 |
| Purchase #3 | $69.62 | 13.661% | $79.1308 | $79.13 | $79.15 | $79.10 |
| Purchase #4 | $84.50 | 3.492% | $87.4507 | $87.45 | $87.45 | $87.50 |
| Purchase #5 | $146.35 | 11.260% | $162.829 | $162.83 | $162.85 | $162.80 |
| Purchase #6 | $85.44 | 13.358% | $96.8531 | $96.85 | $96.85 | $96.90 |
| Purchase #7 | $132.67 | 9.391% | $145.129 | $145.13 | $145.15 | $145.10 |
| 7 purchase totals = | $593.85 | $655.0372 | $655.03 | $655.10 | $655.10 | |