| 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 | $244.90 | 12.213% | $274.8096 | $274.81 | $274.80 | $274.80 |
| Purchase #2 | $74.81 | 6.517% | $79.6854 | $79.69 | $79.70 | $79.70 |
| Purchase #3 | $124.47 | 11.278% | $138.5077 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $30.71 | 13.547% | $34.8703 | $34.87 | $34.85 | $34.90 |
| Purchase #5 | $136.96 | 7.737% | $147.5566 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $129.36 | 3.231% | $133.5396 | $133.54 | $133.55 | $133.50 |
| Purchase #7 | $246.38 | 5.403% | $259.6919 | $259.69 | $259.70 | $259.70 |
| 7 purchase totals = | $987.59 | $1,068.6611 | $1,068.67 | $1,068.65 | $1,068.70 | |