| 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 | $123.57 | 8.793% | $134.4355 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $240.59 | 6.698% | $256.7047 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $132.70 | 12.264% | $148.9743 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $146.57 | 4.805% | $153.6127 | $153.61 | $153.60 | $153.60 |
| Purchase #5 | $152.67 | 3.432% | $157.9096 | $157.91 | $157.90 | $157.90 |
| Purchase #6 | $39.47 | 10.328% | $43.5465 | $43.55 | $43.55 | $43.50 |
| Purchase #7 | $110.65 | 3.374% | $114.3833 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $946.22 | $1,009.5666 | $1,009.56 | $1,009.55 | $1,009.50 | |