| 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 | $58.55 | 7.766% | $63.097 | $63.10 | $63.10 | $63.10 |
| Purchase #2 | $180.50 | 4.237% | $188.1478 | $188.15 | $188.15 | $188.10 |
| Purchase #3 | $207.81 | 10.438% | $229.5012 | $229.50 | $229.50 | $229.50 |
| Purchase #4 | $12.93 | 5.105% | $13.5901 | $13.59 | $13.60 | $13.60 |
| Purchase #5 | $208.93 | 4.773% | $218.9022 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $238.50 | 10.716% | $264.0577 | $264.06 | $264.05 | $264.10 |
| Purchase #7 | $118.49 | 12.278% | $133.0382 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $1,025.71 | $1,110.3342 | $1,110.34 | $1,110.35 | $1,110.30 | |