| 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 | $70.32 | 7.558% | $75.6348 | $75.63 | $75.65 | $75.60 |
| Purchase #2 | $6.37 | 4.543% | $6.6594 | $6.66 | $6.65 | $6.70 |
| Purchase #3 | $101.95 | 5.750% | $107.8121 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $30.64 | 13.680% | $34.8316 | $34.83 | $34.85 | $34.80 |
| Purchase #5 | $249.70 | 11.420% | $278.2157 | $278.22 | $278.20 | $278.20 |
| Purchase #6 | $202.47 | 5.809% | $214.2315 | $214.23 | $214.25 | $214.20 |
| Purchase #7 | $211.93 | 13.836% | $241.2526 | $241.25 | $241.25 | $241.30 |
| 7 purchase totals = | $873.38 | $958.6377 | $958.63 | $958.65 | $958.60 | |