| 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 | $126.25 | 13.209% | $142.9264 | $142.93 | $142.95 | $142.90 |
| Purchase #2 | $140.73 | 9.487% | $154.0811 | $154.08 | $154.10 | $154.10 |
| Purchase #3 | $154.48 | 10.256% | $170.3235 | $170.32 | $170.30 | $170.30 |
| Purchase #4 | $147.95 | 13.245% | $167.546 | $167.55 | $167.55 | $167.50 |
| Purchase #5 | $46.42 | 10.718% | $51.3953 | $51.40 | $51.40 | $51.40 |
| Purchase #6 | $59.78 | 7.696% | $64.3807 | $64.38 | $64.40 | $64.40 |
| Purchase #7 | $198.78 | 3.474% | $205.6856 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $874.39 | $956.3386 | $956.35 | $956.40 | $956.30 | |