| 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 | $145.86 | 5.561% | $153.9713 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $113.59 | 8.254% | $122.9657 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $214.43 | 3.689% | $222.3403 | $222.34 | $222.35 | $222.30 |
| Purchase #4 | $112.34 | 8.777% | $122.2001 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $66.25 | 11.162% | $73.6448 | $73.64 | $73.65 | $73.60 |
| Purchase #6 | $198.32 | 5.475% | $209.178 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $104.93 | 7.790% | $113.104 | $113.10 | $113.10 | $113.10 |
| 7 purchase totals = | $955.72 | $1,017.4042 | $1,017.40 | $1,017.40 | $1,017.40 | |