| 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 | $38.42 | 5.743% | $40.6265 | $40.63 | $40.65 | $40.60 |
| Purchase #2 | $207.30 | 5.601% | $218.9109 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $180.95 | 5.256% | $190.4607 | $190.46 | $190.45 | $190.50 |
| Purchase #4 | $157.27 | 11.724% | $175.7083 | $175.71 | $175.70 | $175.70 |
| Purchase #5 | $107.75 | 11.763% | $120.4246 | $120.42 | $120.40 | $120.40 |
| Purchase #6 | $126.43 | 6.247% | $134.3281 | $134.33 | $134.35 | $134.30 |
| Purchase #7 | $207.53 | 7.658% | $223.4226 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $1,025.65 | $1,103.8817 | $1,103.88 | $1,103.85 | $1,103.80 | |