| 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 | $103.27 | 5.871% | $109.333 | $109.33 | $109.35 | $109.30 |
| Purchase #2 | $23.58 | 4.254% | $24.5831 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $76.31 | 3.673% | $79.1129 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $51.84 | 8.446% | $56.2184 | $56.22 | $56.20 | $56.20 |
| Purchase #5 | $191.69 | 9.448% | $209.8009 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $99.84 | 9.487% | $109.3118 | $109.31 | $109.30 | $109.30 |
| Purchase #7 | $133.28 | 4.155% | $138.8178 | $138.82 | $138.80 | $138.80 |
| 7 purchase totals = | $679.81 | $727.1779 | $727.17 | $727.15 | $727.10 | |