| 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 | $229.26 | 11.432% | $255.469 | $255.47 | $255.45 | $255.50 |
| Purchase #2 | $61.33 | 9.479% | $67.1435 | $67.14 | $67.15 | $67.10 |
| Purchase #3 | $29.59 | 8.440% | $32.0874 | $32.09 | $32.10 | $32.10 |
| Purchase #4 | $15.77 | 12.650% | $17.7649 | $17.76 | $17.75 | $17.80 |
| Purchase #5 | $31.75 | 8.147% | $34.3367 | $34.34 | $34.35 | $34.30 |
| Purchase #6 | $188.34 | 8.749% | $204.8179 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $130.99 | 3.301% | $135.314 | $135.31 | $135.30 | $135.30 |
| 7 purchase totals = | $687.03 | $746.9334 | $746.93 | $746.90 | $746.90 | |