| 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 | $231.53 | 4.170% | $241.1848 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $194.33 | 4.296% | $202.6784 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $132.89 | 6.523% | $141.5584 | $141.56 | $141.55 | $141.60 |
| Purchase #4 | $61.62 | 6.413% | $65.5717 | $65.57 | $65.55 | $65.60 |
| Purchase #5 | $63.76 | 7.632% | $68.6262 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $121.69 | 6.612% | $129.7361 | $129.74 | $129.75 | $129.70 |
| Purchase #7 | $222.69 | 10.310% | $245.6493 | $245.65 | $245.65 | $245.60 |
| 7 purchase totals = | $1,028.51 | $1,095.0049 | $1,095.01 | $1,095.05 | $1,095.00 | |