| 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 | $55.25 | 5.269% | $58.1611 | $58.16 | $58.15 | $58.20 |
| Purchase #2 | $227.68 | 5.707% | $240.6737 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $238.85 | 10.774% | $264.5837 | $264.58 | $264.60 | $264.60 |
| Purchase #4 | $183.99 | 10.486% | $203.2832 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $119.51 | 7.531% | $128.5103 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $130.37 | 9.228% | $142.4005 | $142.40 | $142.40 | $142.40 |
| Purchase #7 | $198.56 | 12.176% | $222.7367 | $222.74 | $222.75 | $222.70 |
| 7 purchase totals = | $1,154.21 | $1,260.3492 | $1,260.34 | $1,260.35 | $1,260.40 | |