| 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 | $62.67 | 9.733% | $68.7697 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $5.46 | 6.559% | $5.8181 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $184.50 | 5.187% | $194.07 | $194.07 | $194.05 | $194.10 |
| Purchase #4 | $142.79 | 8.128% | $154.396 | $154.40 | $154.40 | $154.40 |
| Purchase #5 | $210.81 | 10.739% | $233.4489 | $233.45 | $233.45 | $233.40 |
| Purchase #6 | $133.97 | 9.248% | $146.3595 | $146.36 | $146.35 | $146.40 |
| Purchase #7 | $196.87 | 3.223% | $203.2151 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $937.07 | $1,006.0773 | $1,006.09 | $1,006.00 | $1,006.10 | |