| 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 | $62.89 | 9.307% | $68.7432 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $160.99 | 5.833% | $170.3805 | $170.38 | $170.40 | $170.40 |
| Purchase #3 | $185.48 | 11.366% | $206.5617 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $46.80 | 12.652% | $52.7211 | $52.72 | $52.70 | $52.70 |
| Purchase #5 | $119.30 | 7.757% | $128.5541 | $128.55 | $128.55 | $128.60 |
| Purchase #6 | $203.25 | 12.713% | $229.0892 | $229.09 | $229.10 | $229.10 |
| Purchase #7 | $114.87 | 8.695% | $124.8579 | $124.86 | $124.85 | $124.90 |
| 7 purchase totals = | $893.58 | $980.9077 | $980.90 | $980.90 | $981.00 | |