| 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 | $95.50 | 10.749% | $105.7653 | $105.77 | $105.75 | $105.80 |
| Purchase #2 | $103.81 | 3.145% | $107.0748 | $107.07 | $107.05 | $107.10 |
| Purchase #3 | $68.78 | 9.557% | $75.3533 | $75.35 | $75.35 | $75.40 |
| Purchase #4 | $34.73 | 4.130% | $36.1643 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $190.84 | 11.782% | $213.3248 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $242.42 | 8.833% | $263.833 | $263.83 | $263.85 | $263.80 |
| Purchase #7 | $249.93 | 8.284% | $270.6342 | $270.63 | $270.65 | $270.60 |
| 7 purchase totals = | $986.01 | $1,072.1497 | $1,072.13 | $1,072.10 | $1,072.20 | |