| 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 | $29.80 | 5.341% | $31.3916 | $31.39 | $31.40 | $31.40 |
| Purchase #2 | $201.83 | 8.821% | $219.6334 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $188.91 | 9.354% | $206.5806 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $211.45 | 10.282% | $233.1913 | $233.19 | $233.20 | $233.20 |
| Purchase #5 | $223.76 | 9.660% | $245.3752 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $26.48 | 4.280% | $27.6133 | $27.61 | $27.60 | $27.60 |
| Purchase #7 | $117.61 | 3.309% | $121.5017 | $121.50 | $121.50 | $121.50 |
| 7 purchase totals = | $999.84 | $1,085.2871 | $1,085.28 | $1,085.35 | $1,085.30 | |