| 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 | $192.59 | 7.714% | $207.4464 | $207.45 | $207.45 | $207.40 |
| Purchase #2 | $23.87 | 4.147% | $24.8599 | $24.86 | $24.85 | $24.90 |
| Purchase #3 | $133.37 | 4.260% | $139.0516 | $139.05 | $139.05 | $139.10 |
| Purchase #4 | $36.37 | 9.284% | $39.7466 | $39.75 | $39.75 | $39.70 |
| Purchase #5 | $203.86 | 4.263% | $212.5506 | $212.55 | $212.55 | $212.60 |
| Purchase #6 | $136.98 | 10.502% | $151.3656 | $151.37 | $151.35 | $151.40 |
| Purchase #7 | $40.65 | 6.424% | $43.2614 | $43.26 | $43.25 | $43.30 |
| 7 purchase totals = | $767.69 | $818.2821 | $818.29 | $818.25 | $818.40 | |