| 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 | $52.83 | 10.825% | $58.5488 | $58.55 | $58.55 | $58.50 |
| Purchase #2 | $205.65 | 7.303% | $220.6686 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $77.93 | 5.220% | $81.9979 | $82.00 | $82.00 | $82.00 |
| Purchase #4 | $195.38 | 5.834% | $206.7785 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $157.34 | 6.131% | $166.9865 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $157.89 | 8.733% | $171.6785 | $171.68 | $171.70 | $171.70 |
| Purchase #7 | $153.32 | 5.764% | $162.1574 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $1,000.34 | $1,068.8162 | $1,068.83 | $1,068.85 | $1,068.90 | |