| 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 | $74.76 | 9.772% | $82.0655 | $82.07 | $82.05 | $82.10 |
| Purchase #2 | $140.57 | 8.820% | $152.9683 | $152.97 | $152.95 | $153.00 |
| Purchase #3 | $200.93 | 8.794% | $218.5998 | $218.60 | $218.60 | $218.60 |
| Purchase #4 | $249.80 | 13.699% | $284.0201 | $284.02 | $284.00 | $284.00 |
| Purchase #5 | $75.49 | 12.717% | $85.0901 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $124.43 | 12.442% | $139.9116 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $226.84 | 9.683% | $248.8049 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $1,092.82 | $1,211.4603 | $1,211.46 | $1,211.40 | $1,211.50 | |