| 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 | $87.58 | 12.395% | $98.4355 | $98.44 | $98.45 | $98.40 |
| Purchase #2 | $101.41 | 7.462% | $108.9772 | $108.98 | $109.00 | $109.00 |
| Purchase #3 | $232.59 | 9.604% | $254.9279 | $254.93 | $254.95 | $254.90 |
| Purchase #4 | $69.70 | 13.149% | $78.8649 | $78.86 | $78.85 | $78.90 |
| Purchase #5 | $149.30 | 5.219% | $157.092 | $157.09 | $157.10 | $157.10 |
| Purchase #6 | $122.42 | 3.126% | $126.2468 | $126.25 | $126.25 | $126.20 |
| Purchase #7 | $248.95 | 9.693% | $273.0807 | $273.08 | $273.10 | $273.10 |
| 7 purchase totals = | $1,011.95 | $1,097.6250 | $1,097.63 | $1,097.70 | $1,097.60 | |