| 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 | $121.53 | 5.690% | $128.4451 | $128.45 | $128.45 | $128.40 |
| Purchase #2 | $157.28 | 8.451% | $170.5717 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $156.34 | 9.372% | $170.9922 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $242.73 | 4.501% | $253.6553 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $6.96 | 11.423% | $7.755 | $7.76 | $7.75 | $7.80 |
| Purchase #6 | $155.28 | 6.569% | $165.4803 | $165.48 | $165.50 | $165.50 |
| Purchase #7 | $144.81 | 5.838% | $153.264 | $153.26 | $153.25 | $153.30 |
| 7 purchase totals = | $984.93 | $1,050.1636 | $1,050.17 | $1,050.15 | $1,050.30 | |