| 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 | $98.84 | 12.838% | $111.5291 | $111.53 | $111.55 | $111.50 |
| Purchase #2 | $208.32 | 9.482% | $228.0729 | $228.07 | $228.05 | $228.10 |
| Purchase #3 | $248.76 | 11.147% | $276.4893 | $276.49 | $276.50 | $276.50 |
| Purchase #4 | $71.82 | 11.141% | $79.8215 | $79.82 | $79.80 | $79.80 |
| Purchase #5 | $90.64 | 3.450% | $93.7671 | $93.77 | $93.75 | $93.80 |
| Purchase #6 | $136.91 | 3.242% | $141.3486 | $141.35 | $141.35 | $141.30 |
| Purchase #7 | $96.99 | 4.340% | $101.1994 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $952.28 | $1,032.2279 | $1,032.23 | $1,032.20 | $1,032.20 | |