| 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 | $81.49 | 5.156% | $85.6916 | $85.69 | $85.70 | $85.70 |
| Purchase #2 | $162.75 | 5.236% | $171.2716 | $171.27 | $171.25 | $171.30 |
| Purchase #3 | $156.26 | 7.770% | $168.4014 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $223.28 | 6.568% | $237.945 | $237.95 | $237.95 | $237.90 |
| Purchase #5 | $109.70 | 9.708% | $120.3497 | $120.35 | $120.35 | $120.30 |
| Purchase #6 | $118.58 | 4.801% | $124.273 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $156.98 | 12.530% | $176.6496 | $176.65 | $176.65 | $176.60 |
| 7 purchase totals = | $1,009.04 | $1,084.5819 | $1,084.58 | $1,084.55 | $1,084.50 | |