| 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 | $84.45 | 9.457% | $92.4364 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $21.87 | 10.819% | $24.2361 | $24.24 | $24.25 | $24.20 |
| Purchase #3 | $188.98 | 8.871% | $205.7444 | $205.74 | $205.75 | $205.70 |
| Purchase #4 | $226.71 | 10.862% | $251.3352 | $251.34 | $251.35 | $251.30 |
| Purchase #5 | $135.55 | 4.276% | $141.3461 | $141.35 | $141.35 | $141.30 |
| Purchase #6 | $164.59 | 11.377% | $183.3154 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $117.45 | 5.873% | $124.3478 | $124.35 | $124.35 | $124.30 |
| 7 purchase totals = | $939.60 | $1,022.7614 | $1,022.78 | $1,022.80 | $1,022.50 | |