| 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 | $34.53 | 8.310% | $37.3994 | $37.40 | $37.40 | $37.40 |
| Purchase #2 | $213.42 | 6.622% | $227.5527 | $227.55 | $227.55 | $227.60 |
| Purchase #3 | $48.25 | 4.338% | $50.3431 | $50.34 | $50.35 | $50.30 |
| Purchase #4 | $124.52 | 13.253% | $141.0226 | $141.02 | $141.00 | $141.00 |
| Purchase #5 | $238.93 | 3.470% | $247.2209 | $247.22 | $247.20 | $247.20 |
| Purchase #6 | $117.81 | 10.268% | $129.9067 | $129.91 | $129.90 | $129.90 |
| Purchase #7 | $171.33 | 6.820% | $183.0147 | $183.01 | $183.00 | $183.00 |
| 7 purchase totals = | $948.79 | $1,016.4601 | $1,016.45 | $1,016.40 | $1,016.40 | |